What does everyone use when installing brass to copper? I use the stay 45. A lot things I install though is just brass plated. Some condenser connections, pump down valve, expansion valve, some but not all. If it’s plated, I just clean it really well till I get to the copper then use silfos 15. I never read anything saying not to, anyone else do that?

Posted by bknight at 2021-05-13 00:13:25 UTC