Solderweld SW-ALCU5.5 Al-Cop Braze Aluminum to Copper Brazing 5 8'' Rods per pPack, Silver

If you work in the HVACR industry you need these on your truck. Brazing copper to aluminum has always been a nightmare for me these sticks are worth there weight in gold. Supper easy to use flows extremely well and sticks with no issues. Would highly recommend!

I needed this to join my aluminum a/c condenser to copper lines to make my air cooler for my compressor. This worked exactly how it should. Some people say you use slot of it to make a braze with it but I didn’t. I used barely a third of it for both fittings, I think the problem some people are having is to make sure you get the base metals hot enough for the solder to flow out not just burn and fall off.

Good but breaks off easy

Try braising cover to aluminum with other rods no luck with this one was a peace of cake fix my frig in no time.

Loved it. Very easy to use.

Can be better, quality wise, you need a whole pack to solder 2 joints

Use it on a 2 1/2 ton evaporator coil that had a leak and it worked perfect! I have fixed several coils with this !!!