{"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","url":"https:\/\/www.airconspares.com\/products\/mastercool-masterleak-shield-hvac-leak-seal-up-to-1-5-tons-5-3kw","provider":"Airconspares.com","version":"1.0","type":"link"}