{"product_id":"silver-solder-ag30","title":"Lawton AG30% Silver Solder Brazing Rods — 500mm","description":"\u003ch2\u003eAG30% Silver Solder Brazing Rods\u003c\/h2\u003e\u003cp\u003e30% silver content brazing rods from Lawton Tubes, supplied in 500mm lengths. A high-performance brazing alloy offering excellent flow, joint strength, and ductility. Suitable for demanding HVAC, refrigeration, and industrial applications where a reliable, high-integrity joint is required.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e30% silver content — high-strength, high-ductility brazing alloy\u003c\/li\u003e\n\u003cli\u003e500mm rod length — standard trade length\u003c\/li\u003e\n\u003cli\u003eExcellent flow and wetting on copper, brass, and steel\u003c\/li\u003e\n\u003cli\u003eProduces strong, leak-free joints suitable for pressurised refrigeration systems\u003c\/li\u003e\n\u003cli\u003ePreferred choice for professional HVAC and refrigeration engineers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Braze Copper Fittings\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eCut tube square using a pipe cutter or fine hacksaw (32 TPI). Remove burr with file or scraper.\u003c\/li\u003e\n\u003cli\u003eClean outside of copper tube thoroughly with sand cloth or sandpaper to the depth of the fitting. Leave no dark spots.\u003c\/li\u003e\n\u003cli\u003eClean inside of fitting carefully to tube stop with a wire brush. Sand cloth or sandpaper may also be used.\u003c\/li\u003e\n\u003cli\u003eApply heat uniformly around the fitting with a torch. When the brazing rod melts on contact with the heated fitting, the correct brazing temperature has been reached. Remove flame and feed rod to the joint at one or two points until a ring of brazing alloy appears at the end of the fitting.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always work in a well-ventilated area and follow appropriate safety precautions when brazing.\u003c\/p\u003e","brand":"Lawton Tubes","offers":[{"title":"1.5mm \/ 1 KG \/ Plain","offer_id":57251700507001,"sku":"SOL-S1.5AG30-KG","price":1082.99,"currency_code":"GBP","in_stock":true},{"title":"1.5mm \/ Pack of 5 Rods \/ Plain","offer_id":57251700539769,"sku":"SOL-S1.5AG30-PACK","price":45.99,"currency_code":"GBP","in_stock":false},{"title":"1.5mm \/ Pack of 5 Rods \/ Flux Coated","offer_id":57251700572537,"sku":"SOL-S1.5AG30FC-PACK","price":44.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/Silver-Solder-Pack-of-5-sticks-Ryan-Air-Conditioning-Spares-68944896131447.jpg?v=1775888491","url":"https:\/\/www.airconspares.com\/products\/silver-solder-ag30","provider":"Airconspares.com","version":"1.0","type":"link"}