15% silver brazing rods engineered for HVAC, refrigeration, and industrial repair work. AWS BCUP-5 specification ensures strong, leak-proof joints on copper and brass components. High-melt consistency produces clean, reliable connections without spatter or voids. Flat rod profile (0.050"×1/8"×10") fits standard torches and hand tools. Phosphorus-deoxidized composition minimizes oxidation and promotes even flow during heating. Set includes 15 rods — sufficient inventory for routine maintenance, emergency repairs, and production runs. Ideal for coil brazing, line connections, and component fabrication in commercial and residential HVAC systems.