{"title":"Installation Materials","description":"\u003ch1\u003eAC \u0026amp; Refrigeration Installation Materials \u0026amp; Consumables\u003c\/h1\u003e\u003cp\u003eInsulation tape, pipe wrap, foam sealants, mastic, cable ties, pipe identification tape, and installation consumables for air conditioning and refrigeration engineers. Everything needed to complete a professional installation — stocked from UK with same-day dispatch and trade pricing.\u003c\/p\u003e\u003ch2\u003ePipe Insulation \u0026amp; Tape\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/collections\/k-flex\"\u003eK-Flex\u003c\/a\u003e and \u003ca href=\"\/collections\/armacell\"\u003eArmacell\u003c\/a\u003e pipe insulation in self-seal tube, coil, sheet, and roll formats. K-Flex ST self-seal tube in 9mm, 13mm, and 19mm wall for standard AC installations. Armaflex EVO coil for bulk installs and long pipe runs. K-Flex aluminium endcapping roll and ALU self-adhesive sheet for external and UV-exposed applications. \u003ca href=\"\/collections\/insulation\"\u003eBrowse all pipe insulation\u003c\/a\u003e for the complete range.\u003c\/p\u003e\u003ch2\u003eInsulation Tape \u0026amp; Adhesive\u003c\/h2\u003e\u003cp\u003eInsulation tape for sealing all joints, cut ends, and seams on elastomeric foam pipe insulation — essential for maintaining the vapour barrier on every K-Flex and Armaflex installation. K-420 contact adhesive for bonding insulation at bends, tees, and complex pipework sections where self-seal is not sufficient. Skipping tape or adhesive at joints is the primary cause of condensation failure.\u003c\/p\u003e\u003ch2\u003ePipe Identification Tape\u003c\/h2\u003e\u003cp\u003eBS 1710 pipe identification banding tape for labelling refrigerant, condensate, and LTHW pipework in commercial and industrial installations. Condensate and Low Temperature Hot Water Flow identification tape stocked for compliant pipework labelling.\u003c\/p\u003e\u003ch2\u003eSealants \u0026amp; System Protection\u003c\/h2\u003e\u003cp\u003eMastercool Master Leak Shield HVAC sealant for sealing minor refrigerant leaks in systems up to 6 tons — compatible with R134a and R1234yf. Foam sealants and mastic for sealing pipe penetrations through walls and ceilings to prevent air ingress and maintain fire compartmentation.\u003c\/p\u003e\u003ch2\u003ePre-Insulated Twin Pipe\u003c\/h2\u003e\u003cp\u003eArmacell Tubolit DuoSplit pre-insulated twin copper pipe in 1\/4\" \u0026amp; 3\/8\", 1\/4\" \u0026amp; 1\/2\", and 3\/8\" \u0026amp; 5\/8\" size combinations — factory-insulated liquid and suction lines paired for fast, clean AC installation. Significantly reduces installation time versus separate pipe and insulation. \u003ca href=\"\/collections\/pipework\"\u003eBrowse all pipework and fittings\u003c\/a\u003e for copper pipe and connectors.\u003c\/p\u003e\u003cp\u003eTrade accounts available — call 0161 775 1190 for volume pricing on installation materials.\u003c\/p\u003e","products":[{"product_id":"arrows-pipe-identification-tape","title":"Arrows Pipe Identification Self-Adhesive Tape for Pipework Labelling","description":"\u003cp\u003eSelf-adhesive pipe identification tape printed with directional arrows — used to mark flow direction on pipework in HVAC, plumbing, and mechanical services installations. Compliant with BS 1710 colour-coding standards for pipework identification.\u003c\/p\u003e\u003cul\u003e \u003cli\u003eDesign: Directional arrows for flow direction marking\u003c\/li\u003e \u003cli\u003eSelf-adhesive backing for quick and easy application\u003c\/li\u003e \u003cli\u003eSuitable for all pipe sizes and materials\u003c\/li\u003e \u003cli\u003eCompliant with BS 1710 pipework identification standards\u003c\/li\u003e \u003cli\u003eDurable and resistant to moisture and general site conditions\u003c\/li\u003e \u003cli\u003eIdeal for HVAC, plumbing, and mechanical services pipework\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003eA professional finishing touch for any HVAC installation — pipe identification tape keeps systems clearly labelled and compliant, making maintenance and servicing faster and safer for everyone on site.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029459706233,"sku":"S10123","price":12.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Arrows-Pipe-Identification-Self-Adhesive-Tape-for-Pipework-Labelling-Ryan-Air-Conditioning-Spares-68944750641527.jpg?v=1775888037"},{"product_id":"gas-pipe-identification-self-adhesive-tape-labels","title":"Gas Pipe Identification Self-Adhesive Tape for Pipework Labelling","description":"\u003cp\u003eSelf-adhesive pipe identification tape for gas pipework — used to clearly mark and identify gas supply pipes in HVAC, plumbing, and mechanical services installations. Compliant with BS 1710 colour-coding standards, ensuring gas pipework is immediately recognisable for safety and maintenance purposes.\u003c\/p\u003e\u003cul\u003e \u003cli\u003eApplication: Gas pipework identification\u003c\/li\u003e \u003cli\u003eSelf-adhesive backing for quick and easy application\u003c\/li\u003e \u003cli\u003eSuitable for all pipe sizes and materials\u003c\/li\u003e \u003cli\u003eCompliant with BS 1710 pipework identification standards\u003c\/li\u003e \u003cli\u003eDurable and resistant to moisture and general site conditions\u003c\/li\u003e \u003cli\u003eIdeal for HVAC, plumbing, and mechanical services installations\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003eA professional and safety-critical finishing touch for any installation involving gas pipework — clearly labelled pipes make maintenance, servicing, and emergency response faster and safer for everyone on site.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029460033913,"sku":"S10261","price":12.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Gas-Pipe-Identification-Self-Adhesive-Tape-for-Pipework-Labelling-Ryan-Air-Conditioning-Spares-68944750838135.jpg?v=1775888046"},{"product_id":"drain-pipe-identification-tape-self-adhesive-for-pipework-labelling","title":"Drain Pipe Identification Self-Adhesive Tape for Pipework Labelling","description":"\u003cp\u003eSelf-adhesive pipe identification tape for drain pipework — used to clearly mark and identify drainage pipes in HVAC, plumbing, and mechanical services installations. Compliant with BS 1710 colour-coding standards, ensuring drain pipework is immediately identifiable for maintenance and safety purposes.\u003c\/p\u003e\u003cul\u003e \u003cli\u003eApplication: Drain pipework identification\u003c\/li\u003e \u003cli\u003eSelf-adhesive backing for quick and easy application\u003c\/li\u003e \u003cli\u003eSuitable for all pipe sizes and materials\u003c\/li\u003e \u003cli\u003eCompliant with BS 1710 pipework identification standards\u003c\/li\u003e \u003cli\u003eDurable and resistant to moisture and general site conditions\u003c\/li\u003e \u003cli\u003eIdeal for HVAC, plumbing, and mechanical services installations\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003eA professional finishing touch for any installation with drainage pipework — clearly labelled drain pipes make maintenance, servicing, and fault-finding faster and safer for everyone on site.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029460427129,"sku":"S10007","price":12.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Drain-Pipe-Identification-Self-Adhesive-Tape-for-Pipework-Labelling-Ryan-Air-Conditioning-Spares-68944751034743.png?v=1775888054"},{"product_id":"petroleum-tape-50mm-wide-x-10m-long-waterproof-anti-corrosion-pipe-wrap","title":"Petroleum Tape 50mm Wide x 10m Long Waterproof Anti Corrosion Pipe Wrap","description":"\u003cp\u003eEmpire petroleum tape, 50mm wide x 10m long. A waterproof, anti-corrosion pipe wrap tape designed for protecting buried, exposed, and outdoor pipework from moisture, corrosion, and environmental damage. Ideal for HVAC, refrigeration, and plumbing pipe protection applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSKU: DENSO50X10\u003c\/li\u003e\n\u003cli\u003eBrand: Empire\u003c\/li\u003e\n\u003cli\u003eWidth: 50mm\u003c\/li\u003e\n\u003cli\u003eLength: 10m\u003c\/li\u003e\n\u003cli\u003eWaterproof and anti-corrosion\u003c\/li\u003e\n\u003cli\u003ePetroleum-based self-amalgamating wrap\u003c\/li\u003e\n\u003cli\u003eSuitable for buried, exposed, and outdoor pipework\u003c\/li\u003e\n\u003cli\u003eProtects against moisture, corrosion, and environmental damage\u003c\/li\u003e\n\u003cli\u003eEasy to apply by hand\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA reliable, professional pipe wrap for long-term corrosion protection — Empire petroleum tape keeps pipework protected in even the harshest outdoor and buried environments.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029652709753,"sku":"DENSO50X10","price":6.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Petroleum-Tape-50mm-Wide-x-10m-Long-Waterproof-Anti-Corrosion-Pipe-Wrap-Ryan-Air-Conditioning-Spares-68945003348343.jpg?v=1775890099"},{"product_id":"petroleum-tape-75mm-wide-x-10m-long-waterproof-anti-corrosion-pipe-wrap","title":"Petroleum Tape 75mm Wide x 10m Long Waterproof Anti Corrosion Pipe Wrap","description":"\u003cp\u003eEmpire petroleum tape, 75mm wide x 10m long. A waterproof, anti-corrosion pipe wrap tape designed for protecting buried, exposed, and outdoor pipework from moisture, corrosion, and environmental damage. The wider 75mm width is ideal for larger bore pipes and faster coverage on longer runs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSKU: DENSO75X10\u003c\/li\u003e\n\u003cli\u003eBrand: Empire\u003c\/li\u003e\n\u003cli\u003eWidth: 75mm\u003c\/li\u003e\n\u003cli\u003eLength: 10m\u003c\/li\u003e\n\u003cli\u003eWaterproof and anti-corrosion\u003c\/li\u003e\n\u003cli\u003ePetroleum-based self-amalgamating wrap\u003c\/li\u003e\n\u003cli\u003eSuitable for buried, exposed, and outdoor pipework\u003c\/li\u003e\n\u003cli\u003eProtects against moisture, corrosion, and environmental damage\u003c\/li\u003e\n\u003cli\u003eEasy to apply by hand\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA reliable, professional pipe wrap for long-term corrosion protection — Empire petroleum tape keeps pipework protected in even the harshest outdoor and buried environments.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029654348153,"sku":"DENSO75X10","price":9.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Petroleum-Tape-75mm-Wide-x-10m-Long-Waterproof-Anti-Corrosion-Pipe-Wrap-Ryan-Air-Conditioning-Spares-68945004134775.jpg?v=1775890108"},{"product_id":"petroleum-tape-100mm-wide-x-10m-long-waterproof-anti-corrosion-pipe-wrap","title":"Petroleum Tape 100mm Wide x 10m Long Waterproof Anti Corrosion Pipe Wrap","description":"\u003cp\u003eEmpire petroleum tape, 100mm wide x 10m long. A waterproof, anti-corrosion pipe wrap tape designed for protecting buried, exposed, and outdoor pipework from moisture, corrosion, and environmental damage. The 100mm width provides excellent coverage for larger bore pipes and fittings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSKU: DENSO100X10\u003c\/li\u003e\n\u003cli\u003eBrand: Empire\u003c\/li\u003e\n\u003cli\u003eWidth: 100mm\u003c\/li\u003e\n\u003cli\u003eLength: 10m\u003c\/li\u003e\n\u003cli\u003eWaterproof and anti-corrosion\u003c\/li\u003e\n\u003cli\u003ePetroleum-based self-amalgamating wrap\u003c\/li\u003e\n\u003cli\u003eSuitable for buried, exposed, and outdoor pipework\u003c\/li\u003e\n\u003cli\u003eProtects against moisture, corrosion, and environmental damage\u003c\/li\u003e\n\u003cli\u003eEasy to apply by hand\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA reliable, professional pipe wrap for long-term corrosion protection — Empire petroleum tape keeps pipework protected in even the harshest outdoor and buried environments.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029655888249,"sku":"DENSO100X10","price":12.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Petroleum-Tape-100mm-Wide-x-10m-Long-Waterproof-Anti-Corrosion-Pipe-Wrap-Ryan-Air-Conditioning-Spares-68945004790135.jpg?v=1775890116"},{"product_id":"petroleum-tape-150mm-wide-x-10m-long-waterproof-anti-corrosion-pipe-wrap","title":"Petroleum Tape 150mm Wide x 10m Long Waterproof Anti Corrosion Pipe Wrap","description":"\u003cp\u003eEmpire petroleum tape, 150mm wide x 10m long. A waterproof, anti-corrosion pipe wrap tape designed for protecting buried, exposed, and outdoor pipework from moisture, corrosion, and environmental damage. The wide 150mm format is ideal for large bore pipes, fittings, and flanges requiring maximum coverage per pass.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSKU: DENSO150X10\u003c\/li\u003e\n\u003cli\u003eBrand: Empire\u003c\/li\u003e\n\u003cli\u003eWidth: 150mm\u003c\/li\u003e\n\u003cli\u003eLength: 10m\u003c\/li\u003e\n\u003cli\u003eWaterproof and anti-corrosion\u003c\/li\u003e\n\u003cli\u003ePetroleum-based self-amalgamating wrap\u003c\/li\u003e\n\u003cli\u003eSuitable for buried, exposed, and outdoor pipework\u003c\/li\u003e\n\u003cli\u003eProtects against moisture, corrosion, and environmental damage\u003c\/li\u003e\n\u003cli\u003eIdeal for large bore pipes, fittings, and flanges\u003c\/li\u003e\n\u003cli\u003eEasy to apply by hand\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA reliable, professional pipe wrap for long-term corrosion protection — Empire petroleum tape keeps pipework protected in even the harshest outdoor and buried environments.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029656281465,"sku":"DENSO150X10","price":17.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Petroleum-Tape-150mm-Wide-x-10m-Long-Waterproof-Anti-Corrosion-Pipe-Wrap-Ryan-Air-Conditioning-Spares-68945005314423.jpg?v=1775890124"},{"product_id":"75mm-premium-self-adhesive-aluminium-foil-tape-for-hvac-sealing-uk","title":"75mm Premium Self-Adhesive Aluminium Foil Tape for HVAC Sealing UK","description":"\u003cp\u003e75mm Premium Self-Adhesive Aluminium Foil Tape for HVAC Sealing UK from C-Tie is a trade-supply HVAC component selected for professional installation and maintenance work.\u003c\/p\u003e\u003cp\u003eDesigned for dependable site use, it supports a clean, practical fitment within air conditioning and refrigeration applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSKU: FOILTAPE-75MM\u003c\/li\u003e\n\u003cli\u003eBrand: C-Tie\u003c\/li\u003e\n\u003cli\u003eProduct type: HVAC Accessories\u003c\/li\u003e\n\u003cli\u003eTitle reference: 75mm\u003c\/li\u003e\n\u003cli\u003eDesigned for sealing, wrapping, or protective maintenance tasks\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC and refrigeration service use\u003c\/li\u003e\n\u003cli\u003ePractical format for workshop or van stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA practical trade counter option for engineers who need dependable HVAC spares and installation materials.\u003c\/p\u003e","brand":"C-Tie","offers":[{"title":"Default Title","offer_id":57029666242937,"sku":"FOILTAPE-75MM","price":10.18,"currency_code":"GBP","in_stock":true}]},{"product_id":"frost-protection-heater-tape-termination-end-kit","title":"Frost Protection Heater Tape Termination End Kit","description":"\u003cp\u003eFrost Protection Heater Tape Termination End Kit from Airconspares is a trade-supply HVAC component selected for professional installation and maintenance work.\u003c\/p\u003e\u003cp\u003eDesigned for dependable site use, it supports a clean, practical fitment within air conditioning and refrigeration applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSKU: FS\/KIT\/TP\u003c\/li\u003e\n\u003cli\u003eBrand: Airconspares\u003c\/li\u003e\n\u003cli\u003eProduct type: HVAC Accessories\u003c\/li\u003e\n\u003cli\u003eDesigned for sealing, wrapping, or protective maintenance tasks\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC and refrigeration service use\u003c\/li\u003e\n\u003cli\u003ePractical format for workshop or van stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA practical trade counter option for engineers who need dependable HVAC spares and installation materials.\u003c\/p\u003e","brand":"RACS","offers":[{"title":"Default Title","offer_id":57029683052921,"sku":"FS\/KIT\/TP","price":7.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Frost-Protection-Heater-Tape-Termination-End-Kit-Ryan-Air-Conditioning-Spares-68945102471543.jpg?v=1775890463"},{"product_id":"termination-kit-for-flextrace-heater-tape","title":"Termination kit for Flextrace Heater Tape","description":"\u003cp\u003eTermination kit for Flextrace Heater Tape from Airconspares is a trade-supply HVAC component selected for professional installation and maintenance work.\u003c\/p\u003e\u003cp\u003eDesigned for dependable site use, it supports a clean, practical fitment within air conditioning and refrigeration applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSKU: FT\/KIT\/C\u003c\/li\u003e\n\u003cli\u003eBrand: Airconspares\u003c\/li\u003e\n\u003cli\u003eProduct type: HVAC Accessories\u003c\/li\u003e\n\u003cli\u003eDesigned for sealing, wrapping, or protective maintenance tasks\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC and refrigeration service use\u003c\/li\u003e\n\u003cli\u003ePractical format for workshop or van stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA practical trade counter option for engineers who need dependable HVAC spares and installation materials.\u003c\/p\u003e","brand":"RACS","offers":[{"title":"Default Title","offer_id":57029683511673,"sku":"FT\/KIT\/C","price":9.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Termination-kit-for-Flextrace-Heater-Tape-Ryan-Air-Conditioning-Spares-68945103356279.jpg?v=1775890469"},{"product_id":"oil-pipe-id-tape","title":"Oil Pipe ID Tape","description":"\u003cp\u003eOil Pipe ID Tape from Empire is a trade-grade HVAC component designed for installation and maintenance applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional HVAC use\u003c\/li\u003e\n\u003cli\u003eReliable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with standard systems\u003c\/li\u003e\n\u003cli\u003eTrade-ready design\u003c\/li\u003e\n\u003cli\u003eSuitable for service and install work\u003c\/li\u003e\n\u003cli\u003eDurable materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers requiring dependable parts on site.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029695570297,"sku":"OILTAPE","price":3.11,"currency_code":"GBP","in_stock":true}]},{"product_id":"silicone-sealant-cartridge-gun","title":"Silicone Sealant Cartridge Gun","description":"\u003cp\u003eSilicone Sealant Cartridge Gun from Diversitech is a trade-grade HVAC component designed for installation and maintenance applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional HVAC use\u003c\/li\u003e\n\u003cli\u003eReliable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with standard systems\u003c\/li\u003e\n\u003cli\u003eTrade-ready design\u003c\/li\u003e\n\u003cli\u003eSuitable for service and install work\u003c\/li\u003e\n\u003cli\u003eDurable materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers requiring dependable parts on site.\u003c\/p\u003e","brand":"Diversitech","offers":[{"title":"Default Title","offer_id":57029701042553,"sku":"Q001","price":7.87,"currency_code":"GBP","in_stock":true}]},{"product_id":"50mm-air-conditioning-pipe-id-tape-hvac-labeling-uk","title":"50mm Air Conditioning Pipe ID Tape - HVAC Labeling UK","description":"\u003cp\u003e50mm Air Conditioning Pipe ID Tape - HVAC Labeling UK from Empire is a trade-grade HVAC component designed for installation and maintenance applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional HVAC use\u003c\/li\u003e\n\u003cli\u003eReliable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with standard systems\u003c\/li\u003e\n\u003cli\u003eTrade-ready design\u003c\/li\u003e\n\u003cli\u003eSuitable for service and install work\u003c\/li\u003e\n\u003cli\u003eDurable materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers requiring dependable parts on site.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029718180217,"sku":"UKT21AC50","price":24.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/50mm-Air-Conditioning-Pipe-ID-Tape-HVAC-Labeling-UK-Ryan-Air-Conditioning-Spares-68945313300855.png?v=1775890998"},{"product_id":"electrical-insulation-tape-brown-33m-x-19mm","title":"Electrical Insulation Tape Brown 33m x 19mm","description":"\u003cp\u003eElectrical Insulation Tape Brown 33m x 19mm from C-Tie is a trade-grade HVAC component designed for installation and maintenance applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional HVAC use\u003c\/li\u003e\n\u003cli\u003eReliable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with standard systems\u003c\/li\u003e\n\u003cli\u003eTrade-ready design\u003c\/li\u003e\n\u003cli\u003eSuitable for service and install work\u003c\/li\u003e\n\u003cli\u003eDurable materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers requiring dependable parts on site.\u003c\/p\u003e","brand":"C-Tie","offers":[{"title":"Default Title","offer_id":57029720211833,"sku":"E326","price":1.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Electrical-Insulation-Tape-Brown-33m-x-19mm-Ryan-Air-Conditioning-Spares-68945315660151.jpg?v=1775891035"},{"product_id":"electrical-insulation-tape-earth-33m-x-19mm","title":"Electrical Insulation Tape Earth 33m x 19mm","description":"\u003cp\u003eElectrical Insulation Tape Earth 33m x 19mm from C-Tie is a trade-grade HVAC component designed for installation and maintenance applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProfessional HVAC use\u003c\/li\u003e\n\u003cli\u003eReliable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with standard systems\u003c\/li\u003e\n\u003cli\u003eTrade-ready design\u003c\/li\u003e\n\u003cli\u003eSuitable for service and install work\u003c\/li\u003e\n\u003cli\u003eDurable materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers requiring dependable parts on site.\u003c\/p\u003e","brand":"C-Tie","offers":[{"title":"Default Title","offer_id":57029720539513,"sku":"E329","price":1.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Electrical-Insulation-Tape-Earth-33m-x-19mm-Ryan-Air-Conditioning-Spares-68945316020599.jpg?v=1775891042"},{"product_id":"hot-water-pipe-identification-tape-30m-x-50mm-uk-safety-label","title":"Hot Water Pipe Identification Tape 30m x 50mm - UK Safety Label","description":"\u003cp\u003eHot Water Pipe Identification Tape 30m x 50mm - UK Safety Label from Empire is a professional HVAC component suitable for installation and maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTrade-grade quality\u003c\/li\u003e\n\u003cli\u003eReliable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC systems\u003c\/li\u003e\n\u003cli\u003eProfessional installation use\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with industry standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for engineers requiring dependable components.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029778637177,"sku":"UKT21HOT50","price":24.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Hot-Water-Pipe-Identification-Tape-30m-x-50mm-UK-Safety-Label-Ryan-Air-Conditioning-Spares-68945392009591.jpg?v=1775891825"},{"product_id":"pipe-identification-tape-fresh-water","title":"Pipe Identification Tape Fresh Water","description":"\u003cp\u003ePipe Identification Tape Fresh Water from Empire is a professional HVAC component suitable for installation and maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTrade-grade quality\u003c\/li\u003e\n\u003cli\u003eReliable performance\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC systems\u003c\/li\u003e\n\u003cli\u003eProfessional installation use\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eCompatible with industry standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for engineers requiring dependable components.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":57029779587449,"sku":"UKT21FRE50","price":24.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pipe-Identification-Tape-Fresh-Water-Ryan-Air-Conditioning-Spares-68945393680759.png?v=1775891833"},{"product_id":"electrical-insulation-tape-grey-33m-x-19mm","title":"Electrical Insulation Tape Grey 33m x 19mm","description":"\u003cp\u003eElectrical Insulation Tape Grey 33m x 19mm from C-Tie is a trade HVAC component designed for installation and maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTrade-grade\u003c\/li\u003e\n\u003cli\u003eReliable use\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC systems\u003c\/li\u003e\n\u003cli\u003eProfessional install\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eStandard compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers and contractors.\u003c\/p\u003e","brand":"C-Tie","offers":[{"title":"Default Title","offer_id":57029800395129,"sku":"E324","price":1.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Electrical-Insulation-Tape-Grey-33m-x-19mm-Ryan-Air-Conditioning-Spares-68945402200439.jpg?v=1775891922"},{"product_id":"electrical-insulation-tape-black-20m-x-19mm","title":"Electrical Insulation Tape Black 20m x 19mm","description":"\u003cp\u003eElectrical Insulation Tape Black 20m x 19mm from C-Tie is a trade HVAC component designed for installation and maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTrade-grade\u003c\/li\u003e\n\u003cli\u003eReliable use\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC systems\u003c\/li\u003e\n\u003cli\u003eProfessional install\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eStandard compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers and contractors.\u003c\/p\u003e","brand":"C-Tie","offers":[{"title":"Default Title","offer_id":57029810225529,"sku":"CIT20BLACK","price":0.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Electrical-Insulation-Tape-Black-20m-x-19mm-Ryan-Air-Conditioning-Spares-68945403150711.jpg?v=1775891929"},{"product_id":"nylog-blue-twin-pack-2x30ml-hvac-refrigeration-thread-sealant-gasket-leak-preventer-for-r410a-r134a-r32-systems","title":"Nylog Blue Gasket \u0026 Thread Sealant PKof2","description":"\u003cp\u003eNylog Blue Twin Pack 2x30ml HVAC Refrigeration Thread Sealant Gasket Leak Preventer for R410A R134a R32 Systems from Aspen Pumps is a trade HVAC component designed for installation and maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTrade-grade\u003c\/li\u003e\n\u003cli\u003eReliable use\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC systems\u003c\/li\u003e\n\u003cli\u003eProfessional install\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eStandard compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for engineers and contractors.\u003c\/p\u003e","brand":"Advanced Engineering","offers":[{"title":"Default Title","offer_id":57029839126905,"sku":"RT201BP","price":28.86,"currency_code":"GBP","in_stock":true}]},{"product_id":"k-flex-solar-ht-tape-1","title":"K-FLEX Solar HT Tape","description":"\u003ch3\u003eHigh-Temperature Tape for Solar Thermal Systems\u003c\/h3\u003e\u003cp\u003eK-FLEX Solar HT Tape is a specialist high-temperature self-adhesive tape engineered for solar thermal installations and high-heat pipe insulation applications. Designed to withstand extreme temperatures up to +150°C, this professional-grade tape provides superior vapour barrier protection and UV resistance for outdoor solar thermal systems. Essential for sealing \u003ca href=\"\/collections\/k-flex-solar-ht\" title=\"K-FLEX SOLAR HT\"\u003eK-FLEX SOLAR HT insulation\u003c\/a\u003e joints and seams.\u003c\/p\u003e\u003ch3\u003ePrimary Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar thermal pipe insulation\u003c\/strong\u003e – Essential for sealing \u003ca href=\"\/collections\/k-flex-solar-ht\" title=\"K-FLEX SOLAR HT\"\u003eK-FLEX SOLAR HT insulation\u003c\/a\u003e on solar collector pipework and hot water systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temperature HVAC systems\u003c\/strong\u003e – Ideal for heating circuits, boiler pipework, and district heating applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor installations\u003c\/strong\u003e – UV-resistant formulation suitable for exposed external pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial heating systems\u003c\/strong\u003e – Reliable performance in demanding high-temperature environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-temperature performance: -40°C to +150°C operating range\u003c\/li\u003e\n\u003cli\u003eUV-resistant for outdoor and exposed applications\u003c\/li\u003e\n\u003cli\u003eSelf-adhesive backing for fast, tool-free installation\u003c\/li\u003e\n\u003cli\u003eExcellent vapour barrier properties to prevent condensation\u003c\/li\u003e\n\u003cli\u003eCompatible with K-FLEX SOLAR HT elastomeric insulation systems\u003c\/li\u003e\n\u003cli\u003eDurable black finish for professional appearance\u003c\/li\u003e\n\u003cli\u003eFlexible and conformable to irregular surfaces and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for solar thermal installers, heating engineers, and maintenance professionals working with \u003ca href=\"\/collections\/k-flex-solar-ht\" title=\"K-FLEX SOLAR HT\"\u003eK-FLEX SOLAR HT pipe insulation systems\u003c\/a\u003e.\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"Default Title","offer_id":57029857640825,"sku":"850CG020107","price":54.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-Solar-HT-Tape-Ryan-Air-Conditioning-Spares-68406141223287.jpg?v=1775892267"},{"product_id":"k-flex-bituminous-conglomerate-tape","title":"K-FLEX Bituminous Conglomerate Tape","description":"\u003ch3\u003ePremium Bituminous Sealing Tape for Outdoor Insulation\u003c\/h3\u003e\u003cp\u003eK-FLEX Bituminous Conglomerate Tape is a heavy-duty self-adhesive bituminous tape engineered for demanding outdoor and underground pipe insulation applications. This professional-grade tape provides exceptional insulation, weatherproofing, and mechanical resistance, making it ideal for protecting pipe systems in heating, air conditioning, refrigeration, and plumbing installations.\u003c\/p\u003e\u003ch3\u003ePrimary Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe insulation and condensation prevention\u003c\/strong\u003e – Essential for pipes, fittings, and tubing in HVAC, refrigeration, and plumbing systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor pipe insulation protection\u003c\/strong\u003e – Weatherproofing layer for exposed elastomeric insulation systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderground pipework\u003c\/strong\u003e – Protects insulation from moisture, soil contact, and mechanical damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-layer applications\u003c\/strong\u003e – Self-adhesive to itself, allowing multiple layers without additional fasteners or adhesives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComposition \u0026amp; Construction\u003c\/h3\u003e\u003cp\u003ePolymer-based material containing butyl rubber, asphalt, and granulated cork (55% by volume). Contains no fibres. Black colour with a grainy, rubber-like consistency.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-adhesive\u003c\/strong\u003e – Adheres to most clean, dry surfaces and to itself without additional gluing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft and pliable\u003c\/strong\u003e – Easily molded around fittings and connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV resistant\u003c\/strong\u003e – Retains flexibility and adhesion after prolonged UV exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range\u003c\/strong\u003e – Service temperature from -30°C to +100°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e – Specific weight 0.99 ± 0.05 g\/cm³, tensile yield 2,688 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndefinite shelf life\u003c\/strong\u003e – When stored under normal warehouse conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e9 m or 15 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack (ASTM D1729)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Weight\u003c\/td\u003e\n\u003ctd\u003e0.99 ± 0.05 g\/cm³ (ASTM D297)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolids Content\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;99% by weight (ASTM C771)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Yield\u003c\/td\u003e\n\u003ctd\u003e2,688 bar (ASTM C907)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation to Break\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;2 inches (TP-019)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eIdeal for mechanical contractors, HVAC installers, and maintenance professionals working with outdoor, underground, and demanding pipe insulation systems.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eK-FLEX reserves the right to change data and technical requirements without notice.\u003c\/em\u003e\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"Default Title","offer_id":57029858951545,"sku":"850VR020004","price":35.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-Bituminous-Conglomerate-Tape-Ryan-Air-Conditioning-Spares-68409520947575.jpg?v=1775892278"},{"product_id":"anti-condensation-tape-k-flex-st-vapour-barrier","title":"K-FLEX ST Insulation Tape 50mm x 15m Vapour Barrier for AC \u0026 HVAC","description":"\u003cp\u003e\u003cstrong\u003eK-FLEX ST insulation tape is the essential finishing product for every K-FLEX pipe insulation installation — sealing joints, fittings and cut ends to complete the vapour barrier and prevent condensation.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✔ Seals joints and fittings on K-FLEX ST self-seal insulation\u003c\/li\u003e\n\u003cli\u003e✔ Class O fire-rated vapour barrier\u003c\/li\u003e\n\u003cli\u003e✔ Self-adhesive — fast application, no tools required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen Do You Need Insulation Tape?\u003c\/h3\u003e\u003cp\u003eSelf-seal insulation closes the longitudinal seam automatically — but every joint, fitting, bend and cut end still needs to be sealed with tape or adhesive to maintain the vapour barrier. Skipping this step leads to condensation, moisture ingress and insulation failure over time. K-FLEX ST tape is the correct finishing product for all K-FLEX ST and K-FLEX SK self-seal insulation installations.\u003c\/p\u003e\u003cp\u003eOn most installations, tape is used on every joint and fitting — meaning one roll is typically required per system.\u003c\/p\u003e\u003ch3\u003eWhere This Is Used\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSealing longitudinal seams on non-self-seal K-FLEX insulation\u003c\/li\u003e\n\u003cli\u003eFinishing joints where two lengths of insulation meet\u003c\/li\u003e\n\u003cli\u003eSealing around pipe fittings, bends and tees\u003c\/li\u003e\n\u003cli\u003eCovering cut ends and terminations\u003c\/li\u003e\n\u003cli\u003eAny application requiring a complete, continuous vapour barrier\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf-adhesive closed-cell elastomeric foam tape\u003c\/li\u003e\n\u003cli\u003eClass O fire rating — Euroclass BL-s2, d0\u003c\/li\u003e\n\u003cli\u003eUV-resistant black finish — suitable for exposed installations\u003c\/li\u003e\n\u003cli\u003eCompatible with all K-FLEX ST and SK pipe insulation\u003c\/li\u003e\n\u003cli\u003e50mm width — ideal for standard pipe insulation joints\u003c\/li\u003e\n\u003cli\u003e15m roll — sufficient for a typical single-unit AC installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX ST Tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850NS020050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15m per roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell elastomeric foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass O (Euroclass BL-s2, d0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBacking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-adhesive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eUsed With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kflex-st-sk-tube\"\u003eK-FLEX ST Self-Seal Pipe Insulation\u003c\/a\u003e — the primary insulation this tape is designed to finish\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-420 Adhesive\u003c\/a\u003e — for complex bends, tees and connections where tape alone is not sufficient\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC Copper Pipe\u003c\/a\u003e — refrigerant-grade pipework for AC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/fittings-connectors\"\u003eFittings \u0026amp; Connectors\u003c\/a\u003e — refrigeration fittings requiring insulation finishing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMost engineers pair this with \u003ca href=\"\/products\/kflex-st-sk-tube\"\u003eK-FLEX ST Self-Seal insulation\u003c\/a\u003e and K-420 adhesive to complete a full insulation system.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAlso known as: insulation tape, vapour barrier tape, pipe lagging tape, AC insulation tape, pipe insulation tape.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder K-FLEX ST insulation tape today — available from UK stock with fast trade delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"Default Title","offer_id":57029861540217,"sku":"850NS020050","price":13.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Anti-Condensation-Tape-K-FLEX-ST-Vapour-Barrier-for-Pipe-Insulation-Ryan-Air-Conditioning-Spares-68512510476663.png?v=1775892310"},{"product_id":"jav-1103","title":"CS-1CS Cool Seal EZ-Ject 15 ml cartridge","description":"\u003ch2\u003eCool Seal AC Leak Sealant 15ml Cartridge — JAV-1103\u003c\/h2\u003e\u003cp\u003eCool Seal is a professional AC leak sealant that seals micro leaks in condensers, evaporators, o-rings and hoses. A single 15ml cartridge treats systems up to 14kW cooling capacity. Works with all popular refrigerants and oils, and remains safely in the system to help protect against future leaks — extending the life of older, out-of-warranty AC\u0026amp;R systems.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals micro leaks\u003c\/strong\u003e in condensers, evaporators, o-rings and hoses\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWorks with all popular refrigerants and oils\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemains in system\u003c\/strong\u003e — ongoing protection against future leaks\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eExtends life of older AC\u0026amp;R systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNSF certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e15ml cartridge — treats up to 14kW cooling capacity\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart No: JAV-1103 (CS-1CS)\u003c\/li\u003e\n\u003cli\u003eDosage: 15ml\u003c\/li\u003e\n\u003cli\u003eTreats: up to 14kW cooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eInjector kit available separately — JAV-1106 Cool Seal Kit.\u003c\/em\u003e\u003c\/p\u003e","brand":"Spectroline","offers":[{"title":"Default Title","offer_id":57029874352505,"sku":"JAV-1103","price":29.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Cool-Seal-AC-Leak-Sealant-15ml-Cartridge-JAV-1103-Ryan-Air-Conditioning-Spares-68981899854199.webp?v=1775892446"},{"product_id":"jav-1140","title":"CS-3CS Cool Seal 15 ml leak sealer stick","description":"\u003ch2\u003eCool Seal Inline AC Leak Sealant 15ml — JAV-1140\u003c\/h2\u003e\u003cp\u003eCool Seal Inline lets you add AC leak sealer and refrigerant in one simple step — no separate injection kit required. The non-polymer, oil-soluble formula is safe for all system components and recovery equipment, and can be injected with the system on or off. A single 15ml capsule treats systems up to 4 tons (14kW) cooling capacity. Remains safely in the system to protect against future leaks.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdd leak sealer and refrigerant in one step\u003c\/strong\u003e — no separate injector kit needed\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWorks with all popular refrigerants and oils\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-polymer, oil-soluble formula\u003c\/strong\u003e — safe for system components and recovery equipment\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCan be injected with system on or off\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemains in system\u003c\/strong\u003e — ongoing protection against future leaks\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUse any 1\/4\" ball valve to purge lines before use\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRequires bleed valves for injection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart No: JAV-1140 (CS-3CS)\u003c\/li\u003e\n\u003cli\u003eDosage: 1 x 15ml\u003c\/li\u003e\n\u003cli\u003eTreats: up to 4 tons (14kW) cooling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spectroline","offers":[{"title":"Default Title","offer_id":57029875892601,"sku":"JAV-1140","price":28.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Cool-Seal-Inline-AC-Leak-Sealant-15ml-JAV-1140-Ryan-Air-Conditioning-Spares-68981903622519.png?v=1775892459"},{"product_id":"jav-1106","title":"CS-100CS Cool Seal leak sealer kit","description":"\u003ch2\u003eCool Seal AC Leak Sealant Injection Kit — JAV-1106\u003c\/h2\u003e\u003cp\u003eThe Cool Seal Kit is a complete AC leak sealant injection kit for sealing micro leaks in condensers, evaporators, o-rings and hoses. The kit includes everything needed to inject Cool Seal into the system — two 15ml cartridges treat systems up to 56kW cooling capacity. Works with all popular refrigerants and oils, and remains safely in the system for ongoing protection against future leaks.\u003c\/p\u003e\u003ch3\u003eKit Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e2 x 15ml Cool Seal A\/C leak sealer cartridges\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 x EZ-Ject injector assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 x 20cm hose assembly\u003c\/strong\u003e with low-loss fitting and check valve\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 x R-410A adapter\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eService labels\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals micro leaks\u003c\/strong\u003e in condensers, evaporators, o-rings and hoses\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWorks with all popular refrigerants and oils\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemains in system\u003c\/strong\u003e — ongoing protection against future leaks\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eExtends life of older AC\u0026amp;R systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNSF certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTreats up to 56kW cooling capacity\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart No: JAV-1106 (CS-100CS)\u003c\/li\u003e\n\u003cli\u003eDosage: 2 x 15ml (30ml total)\u003c\/li\u003e\n\u003cli\u003eTreats: up to 56kW cooling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spectroline","offers":[{"title":"Default Title","offer_id":57029876646265,"sku":"JAV-1106","price":126.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Cool-Seal-AC-Leak-Sealant-Injection-Kit-JAV-1106-Ryan-Air-Conditioning-Spares-68981900673399.png?v=1775892469"},{"product_id":"rectorseal-overflow-pipe-white-drain-glue-adhesive-118-ml","title":"Rectorseal White Overflow Pipe Solvent Cement Adhesive 118ml","description":"\u003cp\u003eRectorseal solvent cement adhesive for bonding white plastic overflow and condensate drainage pipe and fittings in HVAC and air conditioning installations. Provides a fast, strong, permanent bond on PVC and ABS overflow pipe systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVolume: 118ml\u003c\/li\u003e\n\u003cli\u003eSuitable for white PVC and ABS overflow pipe and fittings\u003c\/li\u003e\n\u003cli\u003eFast-setting solvent cement for quick installation\u003c\/li\u003e\n\u003cli\u003eCreates a permanent, watertight bond\u003c\/li\u003e\n\u003cli\u003eIdeal for condensate and overflow drainage systems\u003c\/li\u003e\n\u003cli\u003eBrand: Rectorseal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe professional's choice for bonding overflow pipe fittings on HVAC condensate drainage systems — trusted by engineers for a reliable, leak-free finish.\u003c\/p\u003e","brand":"RectorSeal","offers":[{"title":"Default Title","offer_id":57029899813241,"sku":"P464","price":14.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Rectorseal-White-Overflow-Pipe-Solvent-Cement-Adhesive-118ml-Ryan-Air-Conditioning-Spares-68944695984503.jpg?v=1775892721"},{"product_id":"pipe-identification-banding-id-tape-uk-mains-water-service","title":"Pipe Identification Banding ID Tape UK-Mains Water Service","description":"\u003ch3\u003ePipe Identification Banding ID Tape - Mains Water Service\u003c\/h3\u003e\u003cp\u003eClearly identify mains water service pipework with this colour-coded pipe identification banding tape. Manufactured to BS 1710 standards, this tape provides durable, long-lasting pipe marking in commercial, industrial, and HVAC installations across the UK.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrinted with UV resistant inks that won't fade in sunlight\u003c\/li\u003e\n\u003cli\u003eSuperior adhesion — can be applied at temperatures as low as -5°C\u003c\/li\u003e\n\u003cli\u003eWide in-service temperature range for hot and cold pipe applications\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to chemicals, water, oil and alcohol\u003c\/li\u003e\n\u003cli\u003eSupplied in 33-metre rolls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: BS 1710\u003c\/li\u003e\n\u003cli\u003eRoll length: 33 metres\u003c\/li\u003e\n\u003cli\u003eApplication: Mains Water Service pipe identification\u003c\/li\u003e\n\u003cli\u003eSuitable for: Indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cp\u003ePlumbers, HVAC engineers, and facilities managers requiring compliant pipe identification marking for mains water service pipework.\u003c\/p\u003e","brand":"Pipemark","offers":[{"title":"Default Title","offer_id":57029988974969,"sku":"CSID08","price":67.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pipe-Identification-Banding-ID-Tape-UK-Mains-Water-Service-Ryan-Air-Conditioning-Spares-68967742046583.jpg?v=1775893742"},{"product_id":"tubolit-duosplit-1-4-3-8-pre-insulated-copper-pipe-25m-coil","title":"Armacell Tubolit DuoSplit Pre-Insulated Twin Copper Pipe 1\/4\" \u0026 3\/8\" | 25m Coil | DZC-061088\/E25","description":"\u003cp\u003e\u003cstrong\u003eArmacell Tubolit DuoSplit DZC-061088\/E25\u003c\/strong\u003e is a factory pre-insulated twin copper pipe system — also known as pre-insulated AC pipe, twin pipe lagging, or DuoSplit pipe — for connecting indoor and outdoor units of split, multi-split, air conditioning, and heat pump systems. The patented join-split adhesive technology allows the twin pipes to be easily separated without tools for neat, professional routing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePipe sizes: 1\/4\" (6.35mm OD) liquid line \u0026amp; 3\/8\" (9.52mm OD) suction line\u003c\/li\u003e\n\u003cli\u003eLength: 25m coil (Towerpack — 40% less storage space than traditional boxes)\u003c\/li\u003e\n\u003cli\u003eInsulation material: Polyethylene foam (PEF) with polyolefin copolymer coating\u003c\/li\u003e\n\u003cli\u003eThermal conductivity (λ): ≤ 0.036 W\/(m·K) at 0°C\u003c\/li\u003e\n\u003cli\u003eService temperature: -50°C to +100°C\u003c\/li\u003e\n\u003cli\u003eFire rating: Euroclass B₁-s1, d0 (EN 13501-1)\u003c\/li\u003e\n\u003cli\u003eUV resistance: Very Good, TB 1d2 (EN ISO 4892-2) — suitable for outdoor use\u003c\/li\u003e\n\u003cli\u003eStandard: EN 14313:2009+A1:2013\u003c\/li\u003e\n\u003cli\u003eColour: White\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Spain\u003c\/li\u003e\n\u003cli\u003ePart number: DZC-061088\/E25\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Systems:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSplit AC systems (wall-mounted, ceiling cassette, ceiling concealed)\u003c\/li\u003e\n\u003cli\u003eMulti-split indoor units\u003c\/li\u003e\n\u003cli\u003eAir-to-air and air-to-water heat pumps\u003c\/li\u003e\n\u003cli\u003eRefrigeration systems using 1\/4\" and 3\/8\" copper ACR pipework\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Refrigerants:\u003c\/strong\u003e R32, R410A, R22, R134a, and most common refrigerant gases.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible Brands:\u003c\/strong\u003e Suitable for Daikin, Mitsubishi Electric, Fujitsu, Panasonic, Samsung, LG, Hitachi, Toshiba, and most other split AC and heat pump brands using 1\/4\" \u0026amp; 3\/8\" pipe connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to Use DuoSplit Pre-Insulated Pipe:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIdeal for new installations where both refrigerant lines are run simultaneously — eliminates the need to insulate pipes separately on site, saving significant installation time.\u003c\/li\u003e\n\u003cli\u003eThe patented join-split adhesive allows the twin pipes to be separated without tools for routing around corners and through trunking.\u003c\/li\u003e\n\u003cli\u003eEuroclass B fire rating and Very Good UV resistance make it suitable for both indoor and outdoor pipe runs without additional protection.\u003c\/li\u003e\n\u003cli\u003eThe compact Towerpack coil format reduces van storage space by 40% versus traditional boxed pipe.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAlso Available:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/armacell-tubolit-duosplit-pre-insulated-twin-copper-pipe-1-4-1-2-25m-coil\"\u003eDZC-061288\/E25 — Tubolit DuoSplit 1\/4\" \u0026amp; 1\/2\" 25m\u003c\/a\u003e — for larger capacity systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/tubolit-duo-split-3-8-5-8-pre-insulated-copper-pipe-25m-coil\"\u003eDZC-101688\/E25 — Tubolit DuoSplit 3\/8\" \u0026amp; 5\/8\" 25m\u003c\/a\u003e — for commercial and larger multi-split systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Bought With:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/mastercool-copper-pipe-tube-45-degree-flaring-tool-imperial-standard-70051\"\u003eMastercool 70051 45° Flaring Tool\u003c\/a\u003e — professional-grade flaring tool for 1\/4\" and 3\/8\" copper pipe ends\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/spin-flaring-tool-1-4-inch\"\u003eSpin Flaring Tool 1\/4\"\u003c\/a\u003e — compact alternative for 1\/4\" liquid line\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/spin-flaring-tool-3-8-inch\"\u003eSpin Flaring Tool 3\/8\"\u003c\/a\u003e — compact alternative for 3\/8\" suction line\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/flare-nut-kit\"\u003eFlare Nut Kit\u003c\/a\u003e — replacement flare nuts for 1\/4\" and 3\/8\" connections\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/50mm-self-adhesive-aluminium-foil-tape-for-hvac-duct-sealing-uk\"\u003e50mm Self-Adhesive Aluminium Foil Tape\u003c\/a\u003e — for sealing joints and protecting split sections\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions:\u003c\/strong\u003e\u003c\/p\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat AC systems is the 1\/4\" \u0026amp; 3\/8\" DuoSplit suitable for?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe 1\/4\" liquid line and 3\/8\" suction line combination is the standard pipe size for most domestic split AC systems up to approximately 5kW. Check your indoor unit's connection specifications before ordering.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan the DuoSplit be used outdoors?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The Tubolit DuoSplit has Very Good UV resistance (TB 1d2) and Euroclass B fire rating, making it suitable for outdoor pipe runs without additional UV protection in most installations.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I separate the twin pipes for routing?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe patented join-split adhesive allows the two pipes to be pulled apart by hand without tools. They can be re-joined by pressing together. No adhesive or tape is required for the separation process.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eIs DuoSplit compatible with R32 systems?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The Tubolit DuoSplit is compatible with R32, R410A, R22, R134a, and most common refrigerant gases used in split AC and heat pump systems.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat tools do I need to install DuoSplit pipe?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYou will need a pipe cutter and a flaring tool to prepare the copper ends, plus flare nuts for the connections. The \u003ca href=\"\/products\/mastercool-copper-pipe-tube-45-degree-flaring-tool-imperial-standard-70051\"\u003eMastercool 70051\u003c\/a\u003e is the professional-grade choice for 45° flares on 1\/4\" and 3\/8\" pipe. No special tools are required to separate the twin pipes themselves.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Armacell","offers":[{"title":"Default Title","offer_id":57030003687801,"sku":"DZC-061088\/E25","price":219.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Tubolit-DuoSplit-1-4-3-8-Pre-Insulated-Copper-Pipe-25m-Coil-Ryan-Air-Conditioning-Spares-68967854801271.jpg?v=1775893970"},{"product_id":"pipe-identification-banding-id-tape-uk-compressed-air","title":"Pipe Identification Banding ID Tape UK- Compressed Air","description":"\u003ch3\u003ePipe Identification Banding ID Tape - Compressed Air\u003c\/h3\u003e\u003cp\u003eClearly identify compressed air pipework with this colour-coded BS 1710 compliant pipe identification banding tape. Built for long-lasting performance in commercial, industrial, and HVAC installations across the UK.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrinted with UV resistant inks that won't fade in sunlight\u003c\/li\u003e\n\u003cli\u003eSuperior adhesion — can be applied at temperatures as low as -5°C\u003c\/li\u003e\n\u003cli\u003eWide in-service temperature range for hot and cold pipe applications\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to chemicals, water, oil and alcohol\u003c\/li\u003e\n\u003cli\u003eSupplied in 33-metre rolls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: BS 1710\u003c\/li\u003e\n\u003cli\u003eRoll length: 33 metres\u003c\/li\u003e\n\u003cli\u003eApplication: Compressed Air pipe identification\u003c\/li\u003e\n\u003cli\u003eSuitable for: Indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cp\u003eMechanical engineers, HVAC technicians, and facilities managers requiring compliant pipe identification marking for compressed air systems.\u003c\/p\u003e","brand":"Pipemark","offers":[{"title":"Default Title","offer_id":57030011552121,"sku":"CSID32","price":67.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pipe-Identification-Banding-ID-Tape-UK-Compressed-Air-Ryan-Air-Conditioning-Spares-68967859388791.jpg?v=1775894113"},{"product_id":"pipe-identification-banding-id-tape-uk-low-pressure-hot-water","title":"Pipe Identification Banding ID Tape UK-Low Pressure Hot Water","description":"\u003ch3\u003ePipe Identification Banding ID Tape - Low Pressure Hot Water\u003c\/h3\u003e\u003cp\u003eClearly identify low pressure hot water pipework with this colour-coded BS 1710 compliant pipe identification banding tape. Built for long-lasting performance in commercial, industrial, and HVAC installations across the UK.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrinted with UV resistant inks that won't fade in sunlight\u003c\/li\u003e\n\u003cli\u003eSuperior adhesion — can be applied at temperatures as low as -5°C\u003c\/li\u003e\n\u003cli\u003eWide in-service temperature range for hot and cold pipe applications\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to chemicals, water, oil and alcohol\u003c\/li\u003e\n\u003cli\u003eSupplied in 33-metre rolls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: BS 1710\u003c\/li\u003e\n\u003cli\u003eRoll length: 33 metres\u003c\/li\u003e\n\u003cli\u003eApplication: Low Pressure Hot Water pipe identification\u003c\/li\u003e\n\u003cli\u003eSuitable for: Indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cp\u003ePlumbers, HVAC engineers, and facilities managers requiring compliant pipe identification marking for low pressure hot water pipework.\u003c\/p\u003e","brand":"Pipemark","offers":[{"title":"Default Title","offer_id":57030013485433,"sku":"CSID24-F","price":67.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pipe-Identification-Banding-ID-Tape-UK-Low-Pressure-Hot-Water-Ryan-Air-Conditioning-Spares-68967867351415.jpg?v=1775894148"},{"product_id":"pipe-identification-banding-id-tape-uk-ambient-water-flow","title":"Pipe Identification Banding ID Tape UK-Ambient Water Flow","description":"\u003ch3\u003ePipe Identification Banding ID Tape - Ambient Water Flow\u003c\/h3\u003e\u003cp\u003eClearly identify ambient water flow pipework with this colour-coded BS 1710 compliant pipe identification banding tape. Built for long-lasting performance in commercial, industrial, and HVAC installations across the UK.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrinted with UV resistant inks that won't fade in sunlight\u003c\/li\u003e\n\u003cli\u003eSuperior adhesion — can be applied at temperatures as low as -5°C\u003c\/li\u003e\n\u003cli\u003eWide in-service temperature range for hot and cold pipe applications\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to chemicals, water, oil and alcohol\u003c\/li\u003e\n\u003cli\u003eSupplied in 33-metre rolls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: BS 1710\u003c\/li\u003e\n\u003cli\u003eRoll length: 33 metres\u003c\/li\u003e\n\u003cli\u003eApplication: Ambient Water Flow pipe identification\u003c\/li\u003e\n\u003cli\u003eSuitable for: Indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cp\u003ePlumbers, HVAC engineers, and facilities managers requiring compliant pipe identification marking for ambient water flow pipework.\u003c\/p\u003e","brand":"Pipemark","offers":[{"title":"Default Title","offer_id":57030013878649,"sku":"CSID40-F","price":67.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pipe-Identification-Banding-ID-Tape-UK-Ambient-Water-Flow-Ryan-Air-Conditioning-Spares-68967867580791.png?v=1775894157"},{"product_id":"draper-expert-measuring-tape-10m-33ft-x-25mm","title":"Draper Expert Measuring Tape, 10m\/33ft x 25mm","description":"\u003cp\u003eDraper Expert Measuring Tape, 10m\/33ft x 25mm\u003c\/p\u003e","brand":"Draper","offers":[{"title":"Default Title","offer_id":57030015418745,"sku":"DR82816","price":14.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Draper-Expert-Measuring-Tape-10m-33ft-x-25mm-Ryan-Air-Conditioning-Spares-68967870038391.jpg?v=1775894184"},{"product_id":"mastercool-53660-master-leak-shield-hvac-sealant-for-1-5-6-ton-systems","title":"Mastercool 53660 Master Leak Shield HVAC Sealant for 1.5-6 Ton Systems","description":"\u003cp\u003e\u003cstrong\u003eMaster Leak Shield HVAC 53660 - 85 g (3 oz)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSeal leaks effortlessly with Master Leak Shield HVAC 53660, designed for air conditioning and refrigeration systems from 1.5 to 6 tons (5.3 to 21 kW). This high-quality sealant lubricates systems, prevents leaks, and uses universal fluorescent dye to highlight larger leaks. Compatible with all refrigerants and oils, it repairs metal and rubber components like evaporators, O-rings, gaskets, and hoses. Its patented delivery system ensures no residual sealant remains in the can. Made in the USA, perfect for professional HVAC maintenance.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57030052872569,"sku":"53660","price":65.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Mastercool-53660-Master-Leak-Shield-HVAC-Sealant-for-1-5-6-Ton-Systems-Ryan-Air-Conditioning-Spares-68967773208951.jpg?v=1775894693"},{"product_id":"mastercool-masterleak-shield-hvac-leak-seal-up-to-1-5-tons-5-3kw","title":"Mastercool 53615-A — Master Leak Shield HVAC Up to 1.5 Ton","description":"\u003ch1\u003eMastercool 53615-A — Master Leak Shield HVAC (Up to 1.5 Tons)\u003c\/h1\u003e\u003cp\u003eProfessional HVAC leak sealant with UV dye for systems up to 1.5 tons. 1 oz can of Master Leak Shield HVAC sealant with dye lubricates system, seals small leaks, and illuminates larger leaks through the use of high-quality universal fluorescent dye. Compatible with all refrigerants and oils. No need to recover refrigerant during application. Made in USA, Intertek laboratory tested.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubricates System:\u003c\/strong\u003e Helps prevent leaks through proper lubrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals Small Leaks:\u003c\/strong\u003e Automatically seals minor leaks in system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIlluminates Larger Leaks:\u003c\/strong\u003e High-quality universal fluorescent UV dye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with All Refrigerants and Oils:\u003c\/strong\u003e Universal application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Refrigerant Recovery Required:\u003c\/strong\u003e Apply without evacuating system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStops Leaks in Metal and Rubber:\u003c\/strong\u003e Works on evaporators, O-rings, gaskets, hoses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Delivery System:\u003c\/strong\u003e Prevents residual sealant in can\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e American quality and manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntertek Laboratory Tested:\u003c\/strong\u003e No damage, no restriction verified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 53615-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e HVAC leak sealant with UV dye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Size:\u003c\/strong\u003e Up to 1.5 tons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan Size:\u003c\/strong\u003e 1 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Refrigerants:\u003c\/strong\u003e All refrigerants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Oils:\u003c\/strong\u003e All oils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContains:\u003c\/strong\u003e Universal fluorescent UV dye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e Intertek laboratory certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 53615\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS Code:\u003c\/strong\u003e 84189910\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAlso Available\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/mastercool-master-leak-shield-hvac-refrigerant-leak-seal-1-5-to-6-ton\"\u003e53660 — Master Leak Shield HVAC (1.5 to 6 Tons)\u003c\/a\u003e - 3 oz can for larger systems\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResidential HVAC systems (up to 1.5 tons)\u003c\/li\u003e\n\u003cli\u003eSmall commercial A\/C systems\u003c\/li\u003e\n\u003cli\u003eHeat pump systems\u003c\/li\u003e\n\u003cli\u003eSmall refrigeration systems\u003c\/li\u003e\n\u003cli\u003eEvaporator leak sealing\u003c\/li\u003e\n\u003cli\u003eO-ring and gasket leak prevention\u003c\/li\u003e\n\u003cli\u003eHose leak sealing\u003c\/li\u003e\n\u003cli\u003eSystem lubrication and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eMaster Leak Shield HVAC combines three functions in one product:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication:\u003c\/strong\u003e Circulates through system providing lubrication to prevent future leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Sealing:\u003c\/strong\u003e Automatically seals small leaks in metal and rubber components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Detection:\u003c\/strong\u003e UV dye illuminates larger leaks that require repair\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eBenefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Future Leaks:\u003c\/strong\u003e System lubrication reduces wear and tear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals Existing Small Leaks:\u003c\/strong\u003e Automatic sealing of minor leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentifies Larger Leaks:\u003c\/strong\u003e UV dye shows leaks requiring repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo System Evacuation:\u003c\/strong\u003e Apply without recovering refrigerant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works with all refrigerants and oils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe for System:\u003c\/strong\u003e Intertek tested - no damage, no restriction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Can Evacuation:\u003c\/strong\u003e Patented delivery system uses all sealant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Quality American manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Laboratory tested and certified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHVAC contractors and installers\u003c\/li\u003e\n\u003cli\u003eResidential A\/C technicians\u003c\/li\u003e\n\u003cli\u003eSmall commercial A\/C service\u003c\/li\u003e\n\u003cli\u003eHeat pump service\u003c\/li\u003e\n\u003cli\u003eRefrigeration technicians\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance programmes\u003c\/li\u003e\n\u003cli\u003eSystems up to 1.5 tons capacity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Seals\u003c\/h2\u003e\u003cp\u003eMaster Leak Shield HVAC stops leaks in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaporators:\u003c\/strong\u003e Seals small evaporator coil leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-Rings:\u003c\/strong\u003e Conditions and seals O-ring connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaskets:\u003c\/strong\u003e Seals gasket leaks in system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoses:\u003c\/strong\u003e Seals minor hose leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Components:\u003c\/strong\u003e Seals small metal leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber Components:\u003c\/strong\u003e Seals rubber component leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eEnsure system is running\u003c\/li\u003e\n\u003cli\u003eConnect Master Leak Shield can to low-side service port\u003c\/li\u003e\n\u003cli\u003eOpen valve and allow sealant to be drawn into system\u003c\/li\u003e\n\u003cli\u003ePatented delivery system ensures complete evacuation of can\u003c\/li\u003e\n\u003cli\u003eAllow system to run for 30-60 minutes to circulate sealant\u003c\/li\u003e\n\u003cli\u003eSmall leaks will seal automatically\u003c\/li\u003e\n\u003cli\u003eUse UV light to inspect for larger leaks (UV dye will illuminate)\u003c\/li\u003e\n\u003cli\u003eRepair any larger leaks identified by UV dye\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eChoosing the Right Size\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 1.5 Tons:\u003c\/strong\u003e Use 53615-A (1 oz can) - This Product\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5 to 6 Tons:\u003c\/strong\u003e Use \u003ca href=\"\/products\/mastercool-master-leak-shield-hvac-refrigerant-leak-seal-1-5-to-6-ton\"\u003e53660 (3 oz can)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the correct size ensures proper concentration of sealant and UV dye for optimal performance.\u003c\/p\u003e\u003ch2\u003eIntertek Laboratory Testing\u003c\/h2\u003e\u003cp\u003eMaster Leak Shield HVAC has been independently tested by Intertek laboratories and certified for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo System Damage:\u003c\/strong\u003e Safe for all system components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Flow Restriction:\u003c\/strong\u003e Does not clog or restrict system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant Compatibility:\u003c\/strong\u003e Works with all refrigerants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Compatibility:\u003c\/strong\u003e Compatible with all oils\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePatented Delivery System\u003c\/h2\u003e\u003cp\u003eThe patented delivery system ensures:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete evacuation of sealant from can\u003c\/li\u003e\n\u003cli\u003eNo residual sealant left behind\u003c\/li\u003e\n\u003cli\u003eMaximum value from every can\u003c\/li\u003e\n\u003cli\u003eConsistent dosing for system size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSafety Guidelines\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUse in well-ventilated areas\u003c\/li\u003e\n\u003cli\u003eWear safety glasses when connecting to system\u003c\/li\u003e\n\u003cli\u003eFollow proper refrigerant handling procedures\u003c\/li\u003e\n\u003cli\u003eDo not exceed recommended dosage for system size\u003c\/li\u003e\n\u003cli\u003eUse UV safety glasses when inspecting with UV light\u003c\/li\u003e\n\u003cli\u003eStore in cool, dry location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOne application typically lasts the life of the system\u003c\/li\u003e\n\u003cli\u003eReapply if system is evacuated and recharged\u003c\/li\u003e\n\u003cli\u003eUse UV light periodically to check for new leaks\u003c\/li\u003e\n\u003cli\u003eCombine with regular preventive maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Mastercool leak sealants are built to professional standards for reliable leak prevention and detection in HVAC\/R service environments. The 53615-A Master Leak Shield HVAC (1 oz) provides comprehensive leak sealing, system lubrication, and UV leak detection for systems up to 1.5 tons. Made in USA, Intertek laboratory tested for safety and performance.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57030079545721,"sku":"53615","price":53.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Mastercool-MasterLeak-Shield-HVAC-Leak-Seal-Up-to-1-5-Tons-5-3kW-Ryan-Air-Conditioning-Spares-68967792345463.jpg?v=1775895099"},{"product_id":"tubolit-duo-split-3-8-5-8-pre-insulated-copper-pipe-25m-coil","title":"Armacell Tubolit DuoSplit Pre-Insulated Twin Copper Pipe 3\/8\" \u0026 5\/8\" | 25m Coil | DZC-101688\/E25","description":"\u003ch2\u003eArmacell Tubolit DuoSplit Pre-Insulated Twin Copper Pipe | 3\/8\" \u0026amp; 5\/8\" | 25m Coil\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eArmacell Tubolit DuoSplit\u003c\/strong\u003e is a factory pre-insulated twin copper pipe system for connecting indoor and outdoor units of split, multi-split, air conditioning, refrigeration, and heat pump systems. The patented \u003cstrong\u003ejoin-split adhesive technology\u003c\/strong\u003e allows the twin pipes to be easily separated without any tools for neat, professional routing.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory pre-insulated\u003c\/strong\u003e — no site insulation required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented join-split adhesive\u003c\/strong\u003e — pipes separate easily without tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuroclass B fire rated\u003c\/strong\u003e — B₁-s1, d0 (low smoke density)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV resistant\u003c\/strong\u003e — Very Good, TB 1d2 — suitable for outdoor use\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with R410A, R32, and most refrigerant gases\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService temperature range\u003c\/strong\u003e — -50°C to +100°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-saving Towerpack coil\u003c\/strong\u003e — 40% less space than traditional boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo special tools required\u003c\/strong\u003e — matching accessories available\u003c\/li\u003e\n\u003cli\u003eDeclaration of Performance No. 0551-CPR-2013-044 (EN 14313:2009+A1:2013)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Data\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU \/ Part No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDZC-101688\/E25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePipe sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\" (9.52mm) \u0026amp; 5\/8\" (15.88mm) OD copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25m coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyethylene foam (PEF), polyolefin copolymer coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal conductivity (λ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 0.036 W\/(m·K) at 0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-50°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReaction to fire\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB₁-s1, d0 (EN 13501-1, EN 13823, EN ISO 11925-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVery Good, TB 1d2 (EN ISO 4892-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHarmonised standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEN 14313:2009+A1:2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeclaration of Performance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo. 0551-CPR-2013-044\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArmacell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSplit and multi-split air conditioning systems\u003c\/li\u003e\n\u003cli\u003eHeat pumps\u003c\/li\u003e\n\u003cli\u003eCooling counters\u003c\/li\u003e\n\u003cli\u003eRefrigeration systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaximum Operating Pressure\u003c\/h3\u003e\u003cp\u003eVaries by pipe size and wall thickness. Key values for 3\/8\" and 5\/8\" pipes:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" x 0.8mm — 76 bar\u003c\/li\u003e\n\u003cli\u003e3\/8\" x 1.0mm — 101 bar\u003c\/li\u003e\n\u003cli\u003e5\/8\" x 0.8mm — 101 bar (note: check system requirements)\u003c\/li\u003e\n\u003cli\u003e5\/8\" x 1.0mm — 129 bar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Armacell","offers":[{"title":"Default Title","offer_id":57030112870777,"sku":"DZC-101688\/E25","price":397.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Tubolit-Duo-Split-3-8-5-8-Pre-Insulated-Copper-Pipe-25m-Coil-Ryan-Air-Conditioning-Spares-68967822918007.jpg?v=1775895347"},{"product_id":"tubolit-duo-split-1-4-1-2-pre-insulated-copper-pipe-25m-coil","title":"Armacell Tubolit DuoSplit Pre-Insulated Twin Copper Pipe 1\/4\" \u0026 1\/2\" | 25m Coil | DZC-061288\/E25","description":"\u003cp\u003eThe \u003cstrong\u003eArmacell Tubolit DuoSplit DZC-061288\/E25\u003c\/strong\u003e is a pre-insulated twin copper pipe system for connecting indoor and outdoor units on split, multi-split and heat pump air conditioning systems. Supplied as a 25m coil with 1\/4\" and 1\/2\" copper pipes pre-insulated from the factory, it eliminates the need for separate lagging on site and speeds up installation significantly.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1\/4\" \u0026amp; 1\/2\" copper pipe sizes — standard mini split line set dimensions\u003c\/li\u003e\n\u003cli\u003ePre-insulated from factory — no separate lagging required on site\u003c\/li\u003e\n\u003cli\u003ePatented join-split technology — easy separation at bends and connections\u003c\/li\u003e\n\u003cli\u003eEuroclass B fire rated — B(L)-s1,d0 to EN 13501-1\u003c\/li\u003e\n\u003cli\u003eUV resistant — Very Good rating (TB 142, EN ISO 4892-2)\u003c\/li\u003e\n\u003cli\u003eService temperature range: -50°C to +100°C\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: λd \u0026lt; 0.036 W\/(m·K) at 0°C\u003c\/li\u003e\n\u003cli\u003eCompatible with R-410A, R-407C and R32 refrigerants\u003c\/li\u003e\n\u003cli\u003eCopper to EN 12735-1 — soft-annealed, seamlessly drawn refrigeration grade\u003c\/li\u003e\n\u003cli\u003eNo special tools required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eDZC-061288\/E25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Sizes\u003c\/td\u003e\n\u003ctd\u003e1\/4\" \u0026amp; 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Length\u003c\/td\u003e\n\u003ctd\u003e25m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Material\u003c\/td\u003e\n\u003ctd\u003eClosed-cell polyethylene foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Coating\u003c\/td\u003e\n\u003ctd\u003ePolyolefin-copolymer (UV resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Standard\u003c\/td\u003e\n\u003ctd\u003eEN 12735-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Rating\u003c\/td\u003e\n\u003ctd\u003eB(L)-s1,d0 (Euroclass B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Temperature\u003c\/td\u003e\n\u003ctd\u003e-50°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Conductivity\u003c\/td\u003e\n\u003ctd\u003eλd \u0026lt; 0.036 W\/(m·K) at 0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Resistance\u003c\/td\u003e\n\u003ctd\u003eVery Good — TB 142\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Refrigerants\u003c\/td\u003e\n\u003ctd\u003eR-410A, R-407C, R32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions Standard\u003c\/td\u003e\n\u003ctd\u003eEN 14313\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eNo special tools required. Matching accessories facilitate assembly. Insulation should remain uncut along the complete applied length and glued to the pipe at both ends. It is recommended that the insulation tube ends are additionally protected with tape. Certificate of Conformity with EN 12735-1 is available on request.\u003c\/p\u003e\n\n\u003ch3\u003eTools Required for Installation\u003c\/h3\u003e\n\u003cp\u003eTo cut, flare and connect the 1\/4\" and 1\/2\" copper pipes in this coil you will need:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/javac-edge-medium-tube-cutter-1-8-1-5-8-od-jav-1013-titanium-blade\"\u003eJavac Edge Medium Tube Cutter JAV-1013\u003c\/a\u003e — titanium blade, cuts 1\/8\"–1-5\/8\" OD, covers both pipe sizes in this coil\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/javac-tube-prep-kit-tube-cutter-straightener-flaring-swaging-kit\"\u003eJavac Tube Prep Kit\u003c\/a\u003e — cutter, straightener and flaring\/swaging kit in one — ideal for new installers\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/javac-edge-2-in-1-flaring-swaging-tool-jav-1023-diamond-cone-6-tube-sizes\"\u003eJavac Edge 2-in-1 Flaring \u0026amp; Swaging Tool JAV-1023\u003c\/a\u003e — diamond cone, 6 tube sizes including 1\/4\" and 1\/2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/javac-jav-275k-flaring-swaging-kit-1-8-to-3-4\"\u003eJavac JAV-275K Flaring \u0026amp; Swaging Kit 1\/8\"–3\/4\"\u003c\/a\u003e — full kit with case, covers all common AC pipe sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/javac-edge-flare-size-gauge-jav-1022-6-sizes-1-4-3-4-dual-sided-imperial-metric\"\u003eJavac Edge Flare Size Gauge JAV-1022\u003c\/a\u003e — verify flare quality on 1\/4\"–3\/4\" pipe before connection\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/flare-nut-kit\"\u003eFlare Nut Kit\u003c\/a\u003e — replacement flare nuts for 1\/4\" and 1\/2\" connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Your Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/pipe-insulation\"\u003ePipe Insulation\u003c\/a\u003e — Armaflex, K-Flex and additional insulation products\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eInstallation Materials\u003c\/a\u003e — tapes, adhesives and finishing products\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/condensate-pumps\"\u003eCondensate Pumps\u003c\/a\u003e — Aspen, Sauermann and Blue Diamond\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/armacell\"\u003eBrowse all Armacell products\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Armacell","offers":[{"title":"Default Title","offer_id":57030115066233,"sku":"DZC-061288\/E25","price":225.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Tubolit-Duo-Split-1-4-1-2-Pre-Insulated-Copper-Pipe-25m-Coil-Ryan-Air-Conditioning-Spares-68967823376759.jpg?v=1775895376"},{"product_id":"pipe-identification-banding-id-tape-uk-low-temperature-hot-water-flow","title":"Pipe Identification Banding ID Tape UK-Low Temperature Hot Water Flow","description":"\u003ch3\u003ePipe Identification Banding ID Tape - Low Temperature Hot Water Flow\u003c\/h3\u003e\u003cp\u003eClearly identify low temperature hot water flow pipework with this colour-coded BS 1710 compliant pipe identification banding tape. Designed for long-lasting performance in commercial, industrial, and HVAC installations across the UK.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrinted with UV resistant inks that won't fade in sunlight\u003c\/li\u003e\n\u003cli\u003eSuperior adhesion — can be applied at temperatures as low as -5°C\u003c\/li\u003e\n\u003cli\u003eWide in-service temperature range for hot and cold pipe applications\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to chemicals, water, oil and alcohol\u003c\/li\u003e\n\u003cli\u003eSupplied in 33-metre rolls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: BS 1710\u003c\/li\u003e\n\u003cli\u003eRoll length: 33 metres\u003c\/li\u003e\n\u003cli\u003eApplication: Low Temperature Hot Water Flow pipe identification\u003c\/li\u003e\n\u003cli\u003eSuitable for: Indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cp\u003ePlumbers, HVAC engineers, and facilities managers requiring compliant pipe identification marking for low temperature hot water flow pipework.\u003c\/p\u003e","brand":"Pipemark","offers":[{"title":"Default Title","offer_id":57030127780217,"sku":"CSID35-F","price":67.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pipe-Identification-Banding-ID-Tape-UK-Low-Temperature-Hot-Water-Flow-Ryan-Air-Conditioning-Spares-68967826424183.jpg?v=1775895534"},{"product_id":"pipe-identification-banding-id-tape-uk-condensate","title":"Pipe Identification Banding ID Tape UK-Condensate","description":"\u003ch3\u003ePipe Identification Banding ID Tape - Condensate\u003c\/h3\u003e\u003cp\u003eClearly identify condensate pipework with this colour-coded BS 1710 compliant pipe identification banding tape. Built for long-lasting performance in commercial, industrial, and HVAC installations across the UK.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrinted with UV resistant inks that won't fade in sunlight\u003c\/li\u003e\n\u003cli\u003eSuperior adhesion — can be applied at temperatures as low as -5°C\u003c\/li\u003e\n\u003cli\u003eWide in-service temperature range for hot and cold pipe applications\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to chemicals, water, oil and alcohol\u003c\/li\u003e\n\u003cli\u003eSupplied in 33-metre rolls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: BS 1710\u003c\/li\u003e\n\u003cli\u003eRoll length: 33 metres\u003c\/li\u003e\n\u003cli\u003eApplication: Condensate pipe identification\u003c\/li\u003e\n\u003cli\u003eSuitable for: Indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cp\u003eHVAC engineers and facilities managers requiring compliant pipe identification marking for condensate drainage pipework.\u003c\/p\u003e","brand":"Pipemark","offers":[{"title":"Default Title","offer_id":57030132597113,"sku":"CSID02","price":67.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Pipe-Identification-Banding-ID-Tape-UK-Condensate-Ryan-Air-Conditioning-Spares-68967826981239.jpg?v=1775895591"},{"product_id":"kflex-st-sk-tube","title":"K-FLEX ST Self-Seal Pipe Insulation 2m Class O for AC \u0026 HVAC Systems","description":"\u003cp\u003e\u003cstrong\u003eK-FLEX ST Self-Seal insulation is the fastest way to insulate AC pipework — no adhesive required on the seam, clean finish every time.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✔ Self-seal — no adhesive needed on straight runs\u003c\/li\u003e\n\u003cli\u003e✔ Class O fire-rated insulation (Euroclass BL-s2, d0)\u003c\/li\u003e\n\u003cli\u003e✔ 2m lengths — fast installation on site\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Use Self-Seal Insulation?\u003c\/h3\u003e\u003cp\u003eSelf-seal insulation reduces installation time and eliminates adhesive on straight runs. This means faster installs, less mess on site, and consistent sealing across every job — especially valuable on larger or multi-unit installations where speed and finish quality matter.\u003c\/p\u003e\u003ch3\u003eWhere This Is Used\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant pipework on split system AC installations\u003c\/li\u003e\n\u003cli\u003eChilled water and cooling pipework\u003c\/li\u003e\n\u003cli\u003eDomestic and commercial HVAC systems\u003c\/li\u003e\n\u003cli\u003eAny application requiring fast, clean pipe insulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing the Right Size\u003c\/h3\u003e\u003cp\u003eSelect pipe bore size to match your copper pipe OD, then choose wall thickness based on your application:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9mm\u003c\/strong\u003e — tight spaces and short pipe runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13mm\u003c\/strong\u003e — standard AC installations (most common)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19mm\u003c\/strong\u003e — refrigeration and low temperature systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm+\u003c\/strong\u003e — commercial and high-specification applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eK-FLEX vs Armaflex\u003c\/h3\u003e\u003cp\u003eK-FLEX ST offers the same Class O fire-rated performance as Armaflex, with a faster self-seal installation system and excellent value for trade use — making it a popular alternative for HVAC engineers across the UK. For underground or external pipe runs where waterproof protection is required, see our \u003ca href=\"\/products\/armaflex-evo-tuffcoat-underground-pipe-insulation-class-o-1m\"\u003eArmaflex EVO Tuffcoat underground insulation\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf-seal adhesive closure — fast, clean installation without separate adhesive on straight runs\u003c\/li\u003e\n\u003cli\u003eClosed-cell elastomeric foam — prevents condensation and moisture ingress\u003c\/li\u003e\n\u003cli\u003eClass O fire rating — Euroclass BL-s2, d0\u003c\/li\u003e\n\u003cli\u003eThermal conductivity as low as 0.031 W\/(m·K)\u003c\/li\u003e\n\u003cli\u003eService temperature range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eSupplied in 2m lengths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX ST Self-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2m per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell elastomeric foam (NBR\/PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass O (Euroclass BL-s2, d0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Conductivity (λ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.031 W\/(m·K) at 0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-seal adhesive strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eEssential Accessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-FLEX ST Tape\u003c\/a\u003e — seal joints, fittings and cut ends for a complete insulation system\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-420 Adhesive\u003c\/a\u003e — for bends, tees and complex connections where self-seal is not sufficient\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Your Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC Copper Pipe\u003c\/a\u003e — refrigerant-grade copper pipe for AC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/pipe-supports-fixings-hangers\"\u003ePipe Supports \u0026amp; Fixings\u003c\/a\u003e — clips and brackets for securing insulated pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/trunking-ducting\"\u003eTrunking \u0026amp; Cable Management\u003c\/a\u003e — for neat routing of pipework and cables\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/fittings-connectors\"\u003eFittings \u0026amp; Connectors\u003c\/a\u003e — refrigeration fittings for copper pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed With\u003c\/h3\u003e\u003cp\u003eK-FLEX ST Self-Seal insulation is installed over \u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC copper pipe\u003c\/a\u003e after pressure testing and before final commissioning. Seal all joints and fittings with \u003ca href=\"\/collections\/installation-materials\"\u003eK-FLEX ST tape or K-420 adhesive\u003c\/a\u003e to complete the system. For underground or external runs, see \u003ca href=\"\/products\/armaflex-evo-tuffcoat-underground-pipe-insulation-class-o-1m\"\u003eArmaflex EVO Tuffcoat\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder K-FLEX ST Self-Seal pipe insulation today — available from UK stock with fast trade delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"22mm \/ 9mm","offer_id":57031784890745,"sku":"9022215603","price":3.78,"currency_code":"GBP","in_stock":true},{"title":"15mm \/ 9mm","offer_id":57149308305785,"sku":"9015215603","price":3.04,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 9mm","offer_id":57149308338553,"sku":"9028215603","price":4.2,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 9mm","offer_id":57149308371321,"sku":"9035215603","price":4.74,"currency_code":"GBP","in_stock":true},{"title":"42mm \/ 9mm","offer_id":57149308404089,"sku":"9042215603","price":5.5,"currency_code":"GBP","in_stock":true},{"title":"48mm \/ 9mm","offer_id":57149308436857,"sku":"9048215603","price":6.92,"currency_code":"GBP","in_stock":true},{"title":"54mm \/ 9mm","offer_id":57149308469625,"sku":"9054215603","price":7.92,"currency_code":"GBP","in_stock":true},{"title":"60mm \/ 9mm","offer_id":57149308502393,"sku":"9060215603","price":9.16,"currency_code":"GBP","in_stock":true},{"title":"15mm \/ 13mm","offer_id":57149308535161,"sku":"13015215603","price":3.98,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ 13mm","offer_id":57149308567929,"sku":"13020215603","price":4.82,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ 13mm","offer_id":57149308600697,"sku":"13022215603","price":4.94,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 13mm","offer_id":57149308633465,"sku":"13028215603","price":5.92,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 13mm","offer_id":57149308666233,"sku":"13035215603","price":6.4,"currency_code":"GBP","in_stock":true},{"title":"42mm \/ 13mm","offer_id":57149308699001,"sku":"13042215603","price":7.58,"currency_code":"GBP","in_stock":true},{"title":"48mm \/ 13mm","offer_id":57149308731769,"sku":"13048215603","price":8.96,"currency_code":"GBP","in_stock":true},{"title":"54mm \/ 13mm","offer_id":57149308764537,"sku":"13054215603","price":10.4,"currency_code":"GBP","in_stock":true},{"title":"60mm \/ 13mm","offer_id":57149308797305,"sku":"13060215603","price":11.74,"currency_code":"GBP","in_stock":true},{"title":"67mm \/ 13mm","offer_id":57149308830073,"sku":"13067215603","price":14.36,"currency_code":"GBP","in_stock":true},{"title":"76mm \/ 13mm","offer_id":57149308862841,"sku":"13076215603","price":17.36,"currency_code":"GBP","in_stock":true},{"title":"89mm \/ 13mm","offer_id":57149308895609,"sku":"13089215603","price":22.22,"currency_code":"GBP","in_stock":true},{"title":"114mm \/ 13mm","offer_id":57149308928377,"sku":"13114215603","price":35.12,"currency_code":"GBP","in_stock":true},{"title":"15mm \/ 19mm","offer_id":57149308961145,"sku":"19015215603","price":6.66,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ 19mm","offer_id":57149308993913,"sku":"19022215603","price":8.14,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 19mm","offer_id":57149309026681,"sku":"19028215603","price":11.14,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 19mm","offer_id":57149309059449,"sku":"19035215603","price":12.96,"currency_code":"GBP","in_stock":true},{"title":"42mm \/ 19mm","offer_id":57149309092217,"sku":"19042215603","price":14.5,"currency_code":"GBP","in_stock":true},{"title":"48mm \/ 19mm","offer_id":57149309124985,"sku":"19048215603","price":17.34,"currency_code":"GBP","in_stock":true},{"title":"54mm \/ 19mm","offer_id":57149309157753,"sku":"19054215603","price":18.88,"currency_code":"GBP","in_stock":true},{"title":"60mm \/ 19mm","offer_id":57149309190521,"sku":"19060215603","price":21.6,"currency_code":"GBP","in_stock":true},{"title":"67mm \/ 19mm","offer_id":57149309223289,"sku":"19067215603","price":24.66,"currency_code":"GBP","in_stock":true},{"title":"76mm \/ 19mm","offer_id":57149309256057,"sku":"19076215603","price":26.92,"currency_code":"GBP","in_stock":true},{"title":"80mm \/ 19mm","offer_id":57149309288825,"sku":"19080215603","price":29.18,"currency_code":"GBP","in_stock":true},{"title":"89mm \/ 19mm","offer_id":57149309321593,"sku":"19089215603","price":31.16,"currency_code":"GBP","in_stock":true},{"title":"108mm \/ 19mm","offer_id":57149309354361,"sku":"19108215603","price":41.1,"currency_code":"GBP","in_stock":true},{"title":"114mm \/ 19mm","offer_id":57149309387129,"sku":"19114215603","price":43.54,"currency_code":"GBP","in_stock":true},{"title":"15mm \/ 25mm","offer_id":57149309419897,"sku":"25015215603","price":11.74,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ 25mm","offer_id":57149309452665,"sku":"25022215603","price":12.72,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 25mm","offer_id":57149309485433,"sku":"25028215603","price":14.44,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 25mm","offer_id":57149309518201,"sku":"25035215603","price":16.52,"currency_code":"GBP","in_stock":true},{"title":"42mm \/ 25mm","offer_id":57149309550969,"sku":"25042215603","price":16.88,"currency_code":"GBP","in_stock":true},{"title":"48mm \/ 25mm","offer_id":57149309583737,"sku":"25048215603","price":20.02,"currency_code":"GBP","in_stock":true},{"title":"54mm \/ 25mm","offer_id":57149309616505,"sku":"25054215603","price":20.64,"currency_code":"GBP","in_stock":true},{"title":"60mm \/ 25mm","offer_id":57149309649273,"sku":"25060215603","price":21.76,"currency_code":"GBP","in_stock":true},{"title":"67mm \/ 25mm","offer_id":57149309682041,"sku":"25067215603","price":26.38,"currency_code":"GBP","in_stock":true},{"title":"76mm \/ 25mm","offer_id":57149309714809,"sku":"25076215603","price":30.2,"currency_code":"GBP","in_stock":true},{"title":"89mm \/ 25mm","offer_id":57149309747577,"sku":"25089215603","price":35.86,"currency_code":"GBP","in_stock":true},{"title":"108mm \/ 25mm","offer_id":57149309780345,"sku":"25108215603","price":41.88,"currency_code":"GBP","in_stock":true},{"title":"114mm \/ 25mm","offer_id":57149309813113,"sku":"25114215603","price":47.82,"currency_code":"GBP","in_stock":true},{"title":"140mm \/ 25mm","offer_id":57149309845881,"sku":"25140215603","price":79.36,"currency_code":"GBP","in_stock":true},{"title":"170mm \/ 25mm","offer_id":57149309878649,"sku":"25170215603","price":86.56,"currency_code":"GBP","in_stock":true},{"title":"15mm \/ 32mm","offer_id":57149309911417,"sku":"32015215603","price":30.7,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ 32mm","offer_id":57149309944185,"sku":"32022215603","price":32.36,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 32mm","offer_id":57149309976953,"sku":"32028215603","price":34.42,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 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40mm","offer_id":57149310534009,"sku":"40076215603","price":96.8,"currency_code":"GBP","in_stock":true},{"title":"89mm \/ 40mm","offer_id":57149310566777,"sku":"40089215603","price":111.84,"currency_code":"GBP","in_stock":true},{"title":"114mm \/ 40mm","offer_id":57149310599545,"sku":"40114215603","price":137.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-Self-Seal-Tube-Insulation-for-Quick-Clean-Install-Ryan-Air-Conditioning-Spares-68116285358455.webp?v=1777270878"},{"product_id":"k-flex-st-sheet-rolls","title":"K-FLEX ST Elastomeric Insulation Sheet – Rolls (Standard \u0026 Self-Adhesive)","description":"\u003ch2\u003eK-FLEX ST Elastomeric Insulation Sheet – Rolls\u003c\/h2\u003e\u003cp\u003eK-FLEX ST sheet insulation in roll format, manufactured from the same closed-cell elastomeric foam as the K-FLEX ST tube range. Ideal for insulating flat surfaces, ductwork, tanks, vessels, and irregular shapes where pre-formed tube sections cannot be used. Available in Standard and Self-Adhesive backing types across a wide range of thicknesses from 3mm to 50mm.\u003c\/p\u003e\u003cp\u003eThe Self-Adhesive variant features a factory-applied pressure-sensitive adhesive backing for fast, clean installation without additional adhesive. Both types deliver the same excellent thermal, moisture, and vapour resistance performance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClosed-cell elastomeric foam — excellent thermal and moisture resistance\u003c\/li\u003e\n\u003cli\u003eAvailable in Standard and Self-Adhesive backing types\u003c\/li\u003e\n\u003cli\u003eWide thickness range: 3mm to 50mm\u003c\/li\u003e\n\u003cli\u003eFlexible and easy to cut and fabricate on site\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC ductwork, tanks, vessels, and flat surfaces\u003c\/li\u003e\n\u003cli\u003eSupplied in rolls\u003c\/li\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHVAC ductwork insulation\u003c\/li\u003e\n\u003cli\u003eTanks, vessels, and cold store panels\u003c\/li\u003e\n\u003cli\u003eFlat surface and bespoke fabrication\u003c\/li\u003e\n\u003cli\u003eChilled water and refrigeration plant\u003c\/li\u003e\n\u003cli\u003eAcoustic and thermal insulation of building services\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell flexible elastomeric foam (FEF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-50°C to +105°C (continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal conductivity (λ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 0.036 W\/(m·K) at 0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReaction to fire\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuroclass BL-s3, d0 (EN 13501-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater vapour diffusion resistance (μ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 7,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEN 14304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable thicknesses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3mm, 6mm, 10mm, 13mm, 19mm, 25mm, 32mm, 40mm, 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBacking options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard, Self-Adhesive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"K-Flex","offers":[{"title":"Self-Adhesive \/ 6mm","offer_id":57031786496377,"sku":"80106210107C","price":902.1,"currency_code":"GBP","in_stock":true},{"title":"Self-Adhesive \/ 10mm","offer_id":57149333537145,"sku":"80110210107C","price":638.6,"currency_code":"GBP","in_stock":true},{"title":"Self-Adhesive \/ 13mm","offer_id":57149333569913,"sku":"80113210107C","price":522.06,"currency_code":"GBP","in_stock":true},{"title":"Self-Adhesive \/ 19mm","offer_id":57149333602681,"sku":"80119210107C","price":477.0,"currency_code":"GBP","in_stock":true},{"title":"Self-Adhesive \/ 25mm","offer_id":57149333635449,"sku":"80125210107C","price":481.6,"currency_code":"GBP","in_stock":true},{"title":"Self-Adhesive \/ 32mm","offer_id":57149333668217,"sku":"80132210107C","price":447.12,"currency_code":"GBP","in_stock":true},{"title":"Self-Adhesive \/ 40mm","offer_id":57149333700985,"sku":"80140210107C","price":366.64,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 3mm","offer_id":57149333733753,"sku":"80003210189CM01","price":420.0,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 6mm","offer_id":57149333766521,"sku":"80006210189CM","price":502.2,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 10mm","offer_id":57149333799289,"sku":"80010210189CM","price":378.0,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 13mm","offer_id":57149333832057,"sku":"80013210189CM","price":293.58,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 19mm","offer_id":57149333864825,"sku":"80019210189CM","price":304.8,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 25mm","offer_id":57149333897593,"sku":"80025210189CM","price":339.92,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 32mm","offer_id":57149333930361,"sku":"80032210189CM","price":336.54,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 40mm","offer_id":57149333963129,"sku":"80040210107","price":275.68,"currency_code":"GBP","in_stock":true},{"title":"Standard \/ 50mm","offer_id":57149333995897,"sku":"80050210107","price":363.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-ST-Elastomeric-Insulation-Flat-Sheet-Standard-Self-Adhesive-Ryan-Air-Conditioning-Spares-69253407768951.jpg?v=1777271021"},{"product_id":"kflex-pu-endcap","title":"K-FLEX Aluminium Endcapping Roll","description":"\u003cp\u003e\u003cstrong\u003eK‑FLEX Aluminium Endcapping Roll\u003c\/strong\u003e is a high‑quality finishing accessory used to seal the ends of insulated pipe sections. It provides mechanical protection and a neat, professional appearance while maintaining the integrity of the insulation system.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eDurable aluminium construction\u003c\/strong\u003e for long‑term mechanical protection.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eCompatible with K‑FLEX PU pipe sections and elbows\u003c\/strong\u003e for system continuity.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMultiple size options\u003c\/strong\u003e to suit different insulation diameters.\u003c\/li\u003e  \u003cli\u003eSuitable for indoor mechanical rooms and protected outdoor installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eSealing insulation terminations on pipe sections\u003c\/li\u003e  \u003cli\u003eFinishing exposed ends of insulated bends and fittings\u003c\/li\u003e  \u003cli\u003eHVAC, industrial, mechanical and plantroom installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"tech-table\"\u003e  \u003ctr\u003e\u003cth colspan=\"2\"\u003eTechnical Specifications — K‑FLEX Aluminium Endcapping Roll\u003c\/th\u003e\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eDesigned for K‑FLEX PU pipe sections and elbows\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e18×32, 23×32, 28×32, 38×42, 48×42, 58×42\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eSealing and protecting insulation terminations\u003c\/td\u003e\n\u003c\/tr\u003e  \u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eMechanical rooms, plant areas, general HVAC installation finishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003eWrap endcapping around the insulation end with appropriate overlap.\u003c\/li\u003e  \u003cli\u003eSecure using K‑FLEX adhesives or tapes according to installation guidance.\u003c\/li\u003e  \u003cli\u003eEnsure full coverage for best mechanical integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Accessories\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eComplete your installation:\u003c\/strong\u003e \u003ca href=\"\/products\/kflex-pu-pipe-section\"\u003eK-FLEX PU Pipe Section\u003c\/a\u003e · \u003ca href=\"\/products\/kflex-pu-elbow\"\u003eK-FLEX PU Elbow\u003c\/a\u003e · \u003ca href=\"\/products\/k-flex-k-420-adhesive\"\u003eK-420 Adhesive\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eTechnical Resources\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0972\/0011\/1991\/files\/K-FLEX_PU_0725.pdf\" target=\"_blank\" rel=\"noopener\"\u003e📄 Download K-FLEX PU Technical Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"18x32","offer_id":57031788757369,"sku":"KFPU-END-18x32","price":3.25,"currency_code":"GBP","in_stock":true},{"title":"23x32","offer_id":57149362176377,"sku":"KFPU-END-23x32","price":4.08,"currency_code":"GBP","in_stock":true},{"title":"28x32","offer_id":57149362209145,"sku":"KFPU-END-28x32","price":4.92,"currency_code":"GBP","in_stock":true},{"title":"38x42","offer_id":57149362241913,"sku":"KFPU-END-38x42","price":8.56,"currency_code":"GBP","in_stock":true},{"title":"48x42","offer_id":57149362274681,"sku":"KFPU-END-48x42","price":10.75,"currency_code":"GBP","in_stock":true},{"title":"58x42","offer_id":57149362307449,"sku":"KFPU-END-58x42","price":12.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-Aluminium-Endcapping-Roll-Ryan-Air-Conditioning-Spares-68853773042039.jpg?v=1777271191"},{"product_id":"armaflex-class-o-endless-tube-air-conditioning-coils","title":"Armaflex EVO Pipe Insulation Coil Class O for AC \u0026 Refrigeration — 9mm \u0026 13mm Wall","description":"\u003cp\u003e\u003cstrong\u003eArmaflex EVO pipe insulation coil is the preferred choice for bulk AC and refrigeration installations — supplied in long coil lengths for efficient cutting to size, minimal waste and lower cost per metre than pre-cut tube.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✔ Class O fire-rated closed-cell elastomeric foam\u003c\/li\u003e\n\u003cli\u003e✔ Supplied in coil form — cut to any length on site\u003c\/li\u003e\n\u003cli\u003e✔ UV resistant — suitable for outdoor and exposed installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCoil vs Tube — Which Do I Need?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil (this product)\u003c\/strong\u003e — for longer pipe runs, bulk installs, multi-unit systems or where custom lengths are needed. Lower cost per metre. Cut to size on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-seal tube (K-FLEX ST)\u003c\/strong\u003e — for standard domestic installs where speed of fitting is the priority. Pre-cut 2m lengths with self-adhesive seam.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor most multi-unit or commercial installations, coil is the more economical choice. For single-unit domestic installs where speed matters, see our \u003ca href=\"\/products\/kflex-st-sk-tube\"\u003eK-FLEX ST Self-Seal pipe insulation\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eWhen to Use Coil Insulation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLong pipe runs between indoor and outdoor units\u003c\/li\u003e\n\u003cli\u003eMulti-unit or VRF\/VRV system installations\u003c\/li\u003e\n\u003cli\u003eCommercial HVAC projects requiring bulk quantities\u003c\/li\u003e\n\u003cli\u003eInstallations where custom cut lengths reduce waste\u003c\/li\u003e\n\u003cli\u003eRefrigeration pipework requiring continuous insulation runs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCost Per Metre\u003c\/h3\u003e\u003cp\u003eCoil insulation offers a lower cost per metre than pre-cut tube on longer runs. Each coil provides between 20m and 70m depending on bore size and wall thickness — enough for multiple systems from a single purchase. Select your bore and wall thickness above to see the coil length and price for your specific size.\u003c\/p\u003e\u003ch3\u003eChoosing the Right Size\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBore size must match your copper pipe OD — select from the dropdown above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9mm wall\u003c\/strong\u003e — standard for most domestic AC applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13mm wall\u003c\/strong\u003e — for refrigeration, low temperature systems or where higher insulation performance is specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClosed-cell elastomeric foam (NBR\/PVC) — no additional vapour barrier required\u003c\/li\u003e\n\u003cli\u003eClass O fire rating — meets UK Building Regulations\u003c\/li\u003e\n\u003cli\u003eUV resistant — suitable for outdoor and exposed pipe runs\u003c\/li\u003e\n\u003cli\u003eCompatible with R410A, R32, R22 and most refrigerants\u003c\/li\u003e\n\u003cli\u003eFlexible — easy to fit around bends and fittings\u003c\/li\u003e\n\u003cli\u003eSupplied in coil form — minimal waste, efficient handling on site\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWall\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCoil Length\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003eAC-09X006\/E\u003c\/td\u003e\n\u003ctd\u003e70m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003ctd\u003eAC-09X010\/E\u003c\/td\u003e\n\u003ctd\u003e50m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003ctd\u003eAC-09X012\/E\u003c\/td\u003e\n\u003ctd\u003e45m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003ctd\u003eAC-09X015\/E\u003c\/td\u003e\n\u003ctd\u003e40m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eAC-09X020\/E\u003c\/td\u003e\n\u003ctd\u003e34m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003eAC-09X022\/E\u003c\/td\u003e\n\u003ctd\u003e30m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e28mm\u003c\/td\u003e\n\u003ctd\u003eAC-09X028\/E\u003c\/td\u003e\n\u003ctd\u003e26m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003eAC-13X006\/E\u003c\/td\u003e\n\u003ctd\u003e45m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003ctd\u003eAC-13X010\/E\u003c\/td\u003e\n\u003ctd\u003e35m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003ctd\u003eAC-13X012\/E\u003c\/td\u003e\n\u003ctd\u003e32m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003ctd\u003eAC-13X015\/E\u003c\/td\u003e\n\u003ctd\u003e28m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eAC-13X020\/E\u003c\/td\u003e\n\u003ctd\u003e28m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003eAC-13X022\/E\u003c\/td\u003e\n\u003ctd\u003e26m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e28mm\u003c\/td\u003e\n\u003ctd\u003eAC-13X028\/E\u003c\/td\u003e\n\u003ctd\u003e20m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArmacell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell elastomeric foam (NBR\/PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass O (Euroclass B-s2, d0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-50°C to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Vapour Resistance (μ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 7,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eComplete Your Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/anti-condensation-tape-k-flex-st-vapour-barrier\"\u003eInsulation Tape\u003c\/a\u003e — seal all joints, cut ends and fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/k-flex-pipe-insulation-lagging-glue-25-litre-k-420\"\u003eK-420 Contact Adhesive\u003c\/a\u003e — bond insulation on bends, tees and complex fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC Copper Pipe\u003c\/a\u003e — refrigerant-grade pipework for AC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/pipe-supports-fixings-hangers\"\u003ePipe Supports \u0026amp; Fixings\u003c\/a\u003e — clips and brackets for securing insulated pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/trunking-ducting\"\u003eTrunking \u0026amp; Cable Management\u003c\/a\u003e — for neat routing of pipework\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed With\u003c\/h3\u003e\u003cp\u003eArmaflex EVO coil is installed over \u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC copper pipe\u003c\/a\u003e after pressure testing. Seal all longitudinal seams with \u003ca href=\"\/products\/anti-condensation-tape-k-flex-st-vapour-barrier\"\u003einsulation tape\u003c\/a\u003e and bond bends and fittings with \u003ca href=\"\/products\/k-flex-pipe-insulation-lagging-glue-25-litre-k-420\"\u003eK-420 adhesive\u003c\/a\u003e. For underground or external pipe runs, see our \u003ca href=\"\/products\/armaflex-evo-tuffcoat-underground-pipe-insulation-class-o-1m\"\u003eArmaflex EVO Tuffcoat underground insulation\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAlso known as: armaflex coil, pipe insulation roll, AC insulation coil, elastomeric foam coil, pipe lagging coil.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder Armaflex EVO pipe insulation coil today — available from UK stock with fast trade delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Armacell","offers":[{"title":"9 \/ 6","offer_id":57146789167481,"sku":"L314","price":70.1,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 10","offer_id":57146789200249,"sku":"L315","price":56.81,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 12","offer_id":57146789233017,"sku":"L316","price":50.58,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 15","offer_id":57146789265785,"sku":"L317","price":45.45,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 20","offer_id":57146789298553,"sku":"L318","price":47.44,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 22","offer_id":57146789331321,"sku":"L319","price":42.18,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 28","offer_id":57146789364089,"sku":"L320","price":41.56,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 6","offer_id":57146789396857,"sku":"L321","price":61.53,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 10","offer_id":57146789429625,"sku":"L322","price":48.14,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 12","offer_id":57146789462393,"sku":"L323","price":44.99,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 15","offer_id":57146789495161,"sku":"L324","price":39.07,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 20","offer_id":57146789527929,"sku":"L325","price":45.3,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 22","offer_id":57146789560697,"sku":"L326","price":44.57,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 28","offer_id":57146789593465,"sku":"L327","price":41.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/image_76d88723-4446-496f-a861-ceeb327b8c9d.png?v=1777209813"},{"product_id":"armacell-af-armaflex-evo-closed-cell-elastomeric-pipe-insulation-coil-9mm-13mm-wall-15m","title":"Armacell AF\/Armaflex EVO Closed-Cell Elastomeric Pipe Insulation Coil | 9mm \u0026 13mm Wall | 15m","description":"\u003ch2\u003eArmacell AF\/Armaflex EVO Closed-Cell Elastomeric Pipe Insulation Coil | 15m\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eArmaflex EVO\u003c\/strong\u003e is Armacell's premium closed-cell elastomeric foam pipe insulation, designed for air conditioning, refrigeration, and heat pump pipework. Available in \u003cstrong\u003e9mm and 13mm wall thickness\u003c\/strong\u003e across bore sizes from 6mm to 28mm, supplied in \u003cstrong\u003e15m coil form\u003c\/strong\u003e — ideal for smaller jobs or where a full-length coil isn't required.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-cell structure\u003c\/strong\u003e — excellent resistance to water vapour diffusion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass O fire rated\u003c\/strong\u003e — meets UK Building Regulations requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV resistant\u003c\/strong\u003e — suitable for outdoor and exposed installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible and self-sealing\u003c\/strong\u003e — easy to fit around bends and fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow thermal conductivity\u003c\/strong\u003e — superior energy efficiency\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with R410A, R32, R22, and most refrigerants\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo additional vapour barrier required\u003c\/li\u003e\n\u003cli\u003eSupplied in 15m coil form\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWall\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eArmacell Part No.\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003eL330\u003c\/td\u003e\n\u003ctd\u003eCO-09x006\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003ctd\u003eL331\u003c\/td\u003e\n\u003ctd\u003eCO-09x010\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003ctd\u003eL332\u003c\/td\u003e\n\u003ctd\u003eCO-09x012\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003ctd\u003eL333\u003c\/td\u003e\n\u003ctd\u003eCO-09x015\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eL334\u003c\/td\u003e\n\u003ctd\u003eCO-09x020\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003eL335\u003c\/td\u003e\n\u003ctd\u003eCO-09x022\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\u003c\/td\u003e\n\u003ctd\u003e28mm\u003c\/td\u003e\n\u003ctd\u003eL336\u003c\/td\u003e\n\u003ctd\u003eCO-09x028\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003eL337\u003c\/td\u003e\n\u003ctd\u003eCO-13x006\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003ctd\u003eL338\u003c\/td\u003e\n\u003ctd\u003eCO-13x010\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003ctd\u003eL339\u003c\/td\u003e\n\u003ctd\u003eCO-13x012\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003ctd\u003eL340\u003c\/td\u003e\n\u003ctd\u003eCO-13x015\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003eL341\u003c\/td\u003e\n\u003ctd\u003eCO-13x020\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003ctd\u003eL342\u003c\/td\u003e\n\u003ctd\u003eCO-13x022\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003ctd\u003e28mm\u003c\/td\u003e\n\u003ctd\u003eL343\u003c\/td\u003e\n\u003ctd\u003eCO-13x028\/e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eTechnical Data\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell elastomeric foam (NBR\/PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass O (UK Building Regulations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-50°C to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater vapour diffusion resistance (μ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 7,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3917 39 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArmacell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eAlso Available\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/products\/armacell-af-armaflex-evo-closed-cell-elastomeric-pipe-insulation-coil-9mm-13mm-wall\"\u003e\u003cstrong\u003eFull length coils\u003c\/strong\u003e — Armaflex EVO in longer coil lengths\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Armacell","offers":[{"title":"9 \/ 6","offer_id":57146979287417,"sku":"L330","price":20.3,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 10","offer_id":57146979320185,"sku":"L331","price":21.09,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 12","offer_id":57146979352953,"sku":"L332","price":21.09,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 15","offer_id":57146979385721,"sku":"L333","price":21.53,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 20","offer_id":57146979418489,"sku":"L334","price":28.31,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 22","offer_id":57146979451257,"sku":"L335","price":28.6,"currency_code":"GBP","in_stock":true},{"title":"9 \/ 28","offer_id":57146979484025,"sku":"L336","price":30.97,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 6","offer_id":57146979516793,"sku":"L337","price":26.58,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 10","offer_id":57146979549561,"sku":"L338","price":28.31,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 12","offer_id":57146979582329,"sku":"L339","price":29.62,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 15","offer_id":57146979615097,"sku":"L340","price":31.49,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 20","offer_id":57146979647865,"sku":"L341","price":38.88,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 22","offer_id":57146979680633,"sku":"L342","price":43.62,"currency_code":"GBP","in_stock":true},{"title":"13 \/ 28","offer_id":57146979713401,"sku":"L343","price":51.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/ClassOArmaflex15mCoil2005_1573a1ff-7852-4e6b-9d05-22ef8f7d587d.jpg?v=1777213249"},{"product_id":"k-flex-st-self-seal-13mm","title":"K-Flex ST Self-Seal Pipe Insulation 13mm Wall","description":"\u003cp\u003e\u003cstrong\u003eK-FLEX ST Self-Seal insulation is the fastest way to insulate AC pipework — no adhesive required on the seam, clean finish every time.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✔ Self-seal — no adhesive needed on straight runs\u003c\/li\u003e\n\u003cli\u003e✔ Class O fire-rated insulation (Euroclass BL-s2, d0)\u003c\/li\u003e\n\u003cli\u003e✔ 2m lengths — fast installation on site\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Use Self-Seal Insulation?\u003c\/h3\u003e\u003cp\u003eSelf-seal insulation reduces installation time and eliminates adhesive on straight runs. This means faster installs, less mess on site, and consistent sealing across every job — especially valuable on larger or multi-unit installations where speed and finish quality matter.\u003c\/p\u003e\u003ch3\u003eAbout the 13mm Wall\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003e13mm wall thickness\u003c\/strong\u003e is the most widely specified for standard split system AC and domestic HVAC installations. It meets the thermal performance requirements for refrigerant pipework on most residential and light commercial jobs, and is the default choice for HVAC engineers across the UK.\u003c\/p\u003e\u003ch3\u003eWhere This Is Used\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant pipework on split system AC installations\u003c\/li\u003e\n\u003cli\u003eChilled water and cooling pipework\u003c\/li\u003e\n\u003cli\u003eDomestic and commercial HVAC systems\u003c\/li\u003e\n\u003cli\u003eAny application requiring fast, clean pipe insulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing the Right Wall Thickness\u003c\/h3\u003e\u003cp\u003eSelect pipe bore size to match your copper pipe OD, then choose wall thickness based on your application:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/k-flex-st-self-seal-pipe-insulation-9mm-wall\"\u003e9mm\u003c\/a\u003e — tight spaces and short pipe runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13mm\u003c\/strong\u003e — standard AC installations (most common)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/k-flex-st-self-seal-pipe-insulation-19mm-wall\"\u003e19mm\u003c\/a\u003e — refrigeration and low temperature systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf-seal adhesive closure — fast, clean installation without separate adhesive on straight runs\u003c\/li\u003e\n\u003cli\u003eClosed-cell elastomeric foam — prevents condensation and moisture ingress\u003c\/li\u003e\n\u003cli\u003eClass O fire rating — Euroclass BL-s2, d0\u003c\/li\u003e\n\u003cli\u003eThermal conductivity as low as 0.031 W\/(m·K)\u003c\/li\u003e\n\u003cli\u003eService temperature range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eSupplied in 2m lengths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX ST Self-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2m per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell elastomeric foam (NBR\/PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass O (Euroclass BL-s2, d0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Conductivity (λ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.031 W\/(m·K) at 0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-seal adhesive strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eEssential Accessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-FLEX ST Tape\u003c\/a\u003e — seal joints, fittings and cut ends for a complete insulation system\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-420 Adhesive\u003c\/a\u003e — for bends, tees and complex connections where self-seal is not sufficient\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Your Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC Copper Pipe\u003c\/a\u003e — refrigerant-grade copper pipe for AC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/pipe-supports-fixings-hangers\"\u003ePipe Supports \u0026amp; Fixings\u003c\/a\u003e — clips and brackets for securing insulated pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/trunking-ducting\"\u003eTrunking \u0026amp; Cable Management\u003c\/a\u003e — for neat routing of pipework and cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOrder K-FLEX ST Self-Seal 13mm pipe insulation today — available from UK stock with fast trade delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"15mm \/ 13mm","offer_id":57269970829689,"sku":"13015215603","price":3.98,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ 13mm","offer_id":57269970862457,"sku":"13020215603","price":4.82,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ 13mm","offer_id":57269970895225,"sku":"13022215603","price":4.94,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 13mm","offer_id":57269970927993,"sku":"13028215603","price":5.92,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 13mm","offer_id":57269970960761,"sku":"13035215603","price":6.4,"currency_code":"GBP","in_stock":true},{"title":"42mm \/ 13mm","offer_id":57269970993529,"sku":"13042215603","price":7.58,"currency_code":"GBP","in_stock":true},{"title":"48mm \/ 13mm","offer_id":57269971026297,"sku":"13048215603","price":8.96,"currency_code":"GBP","in_stock":true},{"title":"54mm \/ 13mm","offer_id":57269971059065,"sku":"13054215603","price":10.4,"currency_code":"GBP","in_stock":true},{"title":"60mm \/ 13mm","offer_id":57269971091833,"sku":"13060215603","price":11.74,"currency_code":"GBP","in_stock":true},{"title":"67mm \/ 13mm","offer_id":57269971124601,"sku":"13067215603","price":14.36,"currency_code":"GBP","in_stock":true},{"title":"76mm \/ 13mm","offer_id":57269971157369,"sku":"13076215603","price":17.36,"currency_code":"GBP","in_stock":true},{"title":"89mm \/ 13mm","offer_id":57269971190137,"sku":"13089215603","price":22.22,"currency_code":"GBP","in_stock":true},{"title":"114mm \/ 13mm","offer_id":57269971222905,"sku":"13114215603","price":35.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-Self-Seal-Tube-Insulation-for-Quick-Clean-Install-Ryan-Air-Conditioning-Spares-68116285358455_d0e1bbec-bada-4eaa-8b23-90a7da4ba813.webp?v=1778740332"},{"product_id":"k-flex-st-self-seal-9mm","title":"K-Flex ST Self-Seal Pipe Insulation 9mm Wall","description":"\u003cp\u003e\u003cstrong\u003eK-FLEX ST Self-Seal insulation is the fastest way to insulate AC pipework — no adhesive required on the seam, clean finish every time.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✔ Self-seal — no adhesive needed on straight runs\u003c\/li\u003e\n\u003cli\u003e✔ Class O fire-rated insulation (Euroclass BL-s2, d0)\u003c\/li\u003e\n\u003cli\u003e✔ 2m lengths — fast installation on site\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Use Self-Seal Insulation?\u003c\/h3\u003e\u003cp\u003eSelf-seal insulation reduces installation time and eliminates adhesive on straight runs. This means faster installs, less mess on site, and consistent sealing across every job — especially valuable on larger or multi-unit installations where speed and finish quality matter.\u003c\/p\u003e\u003ch3\u003eWhere This Is Used\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant pipework on split system AC installations\u003c\/li\u003e\n\u003cli\u003eChilled water and cooling pipework\u003c\/li\u003e\n\u003cli\u003eDomestic and commercial HVAC systems\u003c\/li\u003e\n\u003cli\u003eAny application requiring fast, clean pipe insulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing the Right Size\u003c\/h3\u003e\u003cp\u003eSelect pipe bore size to match your copper pipe OD, then choose wall thickness based on your application:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9mm\u003c\/strong\u003e — tight spaces and short pipe runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13mm\u003c\/strong\u003e — standard AC installations (most common)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19mm\u003c\/strong\u003e — refrigeration and low temperature systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm+\u003c\/strong\u003e — commercial and high-specification applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eK-FLEX vs Armaflex\u003c\/h3\u003e\u003cp\u003eK-FLEX ST offers the same Class O fire-rated performance as Armaflex, with a faster self-seal installation system and excellent value for trade use — making it a popular alternative for HVAC engineers across the UK. For underground or external pipe runs where waterproof protection is required, see our \u003ca href=\"\/products\/armaflex-evo-tuffcoat-underground-pipe-insulation-class-o-1m\"\u003eArmaflex EVO Tuffcoat underground insulation\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf-seal adhesive closure — fast, clean installation without separate adhesive on straight runs\u003c\/li\u003e\n\u003cli\u003eClosed-cell elastomeric foam — prevents condensation and moisture ingress\u003c\/li\u003e\n\u003cli\u003eClass O fire rating — Euroclass BL-s2, d0\u003c\/li\u003e\n\u003cli\u003eThermal conductivity as low as 0.031 W\/(m·K)\u003c\/li\u003e\n\u003cli\u003eService temperature range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eSupplied in 2m lengths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX ST Self-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2m per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell elastomeric foam (NBR\/PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass O (Euroclass BL-s2, d0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Conductivity (λ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.031 W\/(m·K) at 0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-seal adhesive strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eEssential Accessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-FLEX ST Tape\u003c\/a\u003e — seal joints, fittings and cut ends for a complete insulation system\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-420 Adhesive\u003c\/a\u003e — for bends, tees and complex connections where self-seal is not sufficient\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Your Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC Copper Pipe\u003c\/a\u003e — refrigerant-grade copper pipe for AC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/pipe-supports-fixings-hangers\"\u003ePipe Supports \u0026amp; Fixings\u003c\/a\u003e — clips and brackets for securing insulated pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/trunking-ducting\"\u003eTrunking \u0026amp; Cable Management\u003c\/a\u003e — for neat routing of pipework and cables\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/fittings-connectors\"\u003eFittings \u0026amp; Connectors\u003c\/a\u003e — refrigeration fittings for copper pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed With\u003c\/h3\u003e\u003cp\u003eK-FLEX ST Self-Seal insulation is installed over \u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC copper pipe\u003c\/a\u003e after pressure testing and before final commissioning. Seal all joints and fittings with \u003ca href=\"\/collections\/installation-materials\"\u003eK-FLEX ST tape or K-420 adhesive\u003c\/a\u003e to complete the system. For underground or external runs, see \u003ca href=\"\/products\/armaflex-evo-tuffcoat-underground-pipe-insulation-class-o-1m\"\u003eArmaflex EVO Tuffcoat\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder K-FLEX ST Self-Seal pipe insulation today — available from UK stock with fast trade delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"22mm \/ 9mm","offer_id":57269971255673,"sku":"9022215603","price":3.78,"currency_code":"GBP","in_stock":true},{"title":"15mm \/ 9mm","offer_id":57269971288441,"sku":"9015215603","price":3.04,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 9mm","offer_id":57269971321209,"sku":"9028215603","price":4.2,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 9mm","offer_id":57269971353977,"sku":"9035215603","price":4.74,"currency_code":"GBP","in_stock":true},{"title":"42mm \/ 9mm","offer_id":57269971386745,"sku":"9042215603","price":5.5,"currency_code":"GBP","in_stock":true},{"title":"48mm \/ 9mm","offer_id":57269971419513,"sku":"9048215603","price":6.92,"currency_code":"GBP","in_stock":true},{"title":"54mm \/ 9mm","offer_id":57269971452281,"sku":"9054215603","price":7.92,"currency_code":"GBP","in_stock":true},{"title":"60mm \/ 9mm","offer_id":57269971485049,"sku":"9060215603","price":9.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-Self-Seal-Tube-Insulation-for-Quick-Clean-Install-Ryan-Air-Conditioning-Spares-68116285358455_d0e1bbec-bada-4eaa-8b23-90a7da4ba813.webp?v=1778740332"},{"product_id":"k-flex-st-self-seal-19mm","title":"K-Flex ST Self-Seal Pipe Insulation 19mm Wall","description":"\u003cp\u003e\u003cstrong\u003eK-FLEX ST Self-Seal insulation is the fastest way to insulate AC pipework — no adhesive required on the seam, clean finish every time.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✔ Self-seal — no adhesive needed on straight runs\u003c\/li\u003e\n\u003cli\u003e✔ Class O fire-rated insulation (Euroclass BL-s2, d0)\u003c\/li\u003e\n\u003cli\u003e✔ 2m lengths — fast installation on site\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Use Self-Seal Insulation?\u003c\/h3\u003e\u003cp\u003eSelf-seal insulation reduces installation time and eliminates adhesive on straight runs. This means faster installs, less mess on site, and consistent sealing across every job — especially valuable on larger or multi-unit installations where speed and finish quality matter.\u003c\/p\u003e\u003ch3\u003eAbout the 19mm Wall\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003e19mm wall thickness\u003c\/strong\u003e is specified for refrigeration systems, low-temperature pipework, and commercial HVAC applications where greater thermal resistance is required to prevent condensation and heat gain. It is the correct choice where pipe surface temperatures drop significantly below ambient — particularly on suction lines and chilled water systems.\u003c\/p\u003e\u003ch3\u003eWhere This Is Used\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRefrigeration suction lines and low-temperature pipework\u003c\/li\u003e\n\u003cli\u003eCommercial chilled water systems\u003c\/li\u003e\n\u003cli\u003eVRF and VRV system pipework\u003c\/li\u003e\n\u003cli\u003eAny application where 13mm wall is insufficient for condensation control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing the Right Wall Thickness\u003c\/h3\u003e\u003cp\u003eSelect pipe bore size to match your copper pipe OD, then choose wall thickness based on your application:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/k-flex-st-self-seal-pipe-insulation-9mm-wall\"\u003e9mm\u003c\/a\u003e — tight spaces and short pipe runs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/k-flex-st-self-seal-pipe-insulation-13mm-wall\"\u003e13mm\u003c\/a\u003e — standard AC installations (most common)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19mm\u003c\/strong\u003e — refrigeration and low temperature systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf-seal adhesive closure — fast, clean installation without separate adhesive on straight runs\u003c\/li\u003e\n\u003cli\u003eClosed-cell elastomeric foam — prevents condensation and moisture ingress\u003c\/li\u003e\n\u003cli\u003eClass O fire rating — Euroclass BL-s2, d0\u003c\/li\u003e\n\u003cli\u003eThermal conductivity as low as 0.031 W\/(m·K)\u003c\/li\u003e\n\u003cli\u003eService temperature range: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eSupplied in 2m lengths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-FLEX ST Self-Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2m per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed-cell elastomeric foam (NBR\/PVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass O (Euroclass BL-s2, d0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Conductivity (λ)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.031 W\/(m·K) at 0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-seal adhesive strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eEssential Accessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-FLEX ST Tape\u003c\/a\u003e — seal joints, fittings and cut ends for a complete insulation system\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/installation-materials\"\u003eK-420 Adhesive\u003c\/a\u003e — for bends, tees and complex connections where self-seal is not sufficient\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Your Installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/copper-pipe-1\"\u003eAC Copper Pipe\u003c\/a\u003e — refrigerant-grade copper pipe for AC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/pipe-supports-fixings-hangers\"\u003ePipe Supports \u0026amp; Fixings\u003c\/a\u003e — clips and brackets for securing insulated pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/trunking-ducting\"\u003eTrunking \u0026amp; Cable Management\u003c\/a\u003e — for neat routing of pipework and cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOrder K-FLEX ST Self-Seal 19mm pipe insulation today — available from UK stock with fast trade delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"K-Flex","offers":[{"title":"15mm \/ 19mm","offer_id":57269971517817,"sku":"19015215603","price":6.66,"currency_code":"GBP","in_stock":true},{"title":"22mm \/ 19mm","offer_id":57269971550585,"sku":"19022215603","price":8.14,"currency_code":"GBP","in_stock":true},{"title":"28mm \/ 19mm","offer_id":57269971583353,"sku":"19028215603","price":11.14,"currency_code":"GBP","in_stock":true},{"title":"35mm \/ 19mm","offer_id":57269971616121,"sku":"19035215603","price":12.96,"currency_code":"GBP","in_stock":true},{"title":"42mm \/ 19mm","offer_id":57269971648889,"sku":"19042215603","price":14.5,"currency_code":"GBP","in_stock":true},{"title":"48mm \/ 19mm","offer_id":57269971681657,"sku":"19048215603","price":17.34,"currency_code":"GBP","in_stock":true},{"title":"54mm \/ 19mm","offer_id":57269971714425,"sku":"19054215603","price":18.88,"currency_code":"GBP","in_stock":true},{"title":"60mm \/ 19mm","offer_id":57269971747193,"sku":"19060215603","price":21.6,"currency_code":"GBP","in_stock":true},{"title":"67mm \/ 19mm","offer_id":57269971779961,"sku":"19067215603","price":24.66,"currency_code":"GBP","in_stock":true},{"title":"76mm \/ 19mm","offer_id":57269971812729,"sku":"19076215603","price":26.92,"currency_code":"GBP","in_stock":true},{"title":"80mm \/ 19mm","offer_id":57269971845497,"sku":"19080215603","price":29.18,"currency_code":"GBP","in_stock":true},{"title":"89mm \/ 19mm","offer_id":57269971878265,"sku":"19089215603","price":31.16,"currency_code":"GBP","in_stock":true},{"title":"108mm \/ 19mm","offer_id":57269971911033,"sku":"19108215603","price":41.1,"currency_code":"GBP","in_stock":true},{"title":"114mm \/ 19mm","offer_id":57269971943801,"sku":"19114215603","price":43.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/K-FLEX-Self-Seal-Tube-Insulation-for-Quick-Clean-Install-Ryan-Air-Conditioning-Spares-68116285358455_d0e1bbec-bada-4eaa-8b23-90a7da4ba813.webp?v=1778740332"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/collections\/K-FLEX-SOLAR-HT-Elastomeric-Pipe-Insulation-Tube-2m-Ryan-Air-Conditioning-Spares-68817763271031.png?v=1775815809","url":"https:\/\/www.airconspares.com\/collections\/installation-materials.oembed","provider":"Airconspares.com","version":"1.0","type":"link"}