26 Jul 100 Sticks 15% Silver Brazing Rods AWS Bcup-5 15% Silver Solder Phos Copper Braz
[Optimized Capillary Flow]: The phos copper brazing alloy formula promotes deep capillary penetration; combined with high thermal conductivity, it distributes heat evenly and creates leak-proof, durable connections for copper tubing in air conditioning and refrigeration systems....