

Supply Stock Code: SW-AlCu5K
Al-Cop is the aluminum-to-copper brazing rod that changed the game for HVAC techs. Its flux core makes brazing aluminum to copper line sets quick and easy — no separate flux step, no fuss. The result is a strong bond that endures the life of the fitting, a complete fix that withstands the test of time and pressure. If you've ever fought with dissimilar-metal joints, Al-Cop is the rod that makes them routine. Available in 5 and 8 rod packs. Pair it with Hot Block putty to protect nearby valves and fittings from heat while you braze.
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