Just_Pete
Well-Known Member
I just made a wort chiller and have a question about the copper. This is probably the second time I've soldered something and my copper has turned a black color near the elbows where I solder. I've attached a picture so you could see what I'm talking about. Should I use some kind of cleaner or just buff it with a scotch pad to get rid of the blackness? I'm just worried it would affect the taste of my beer.
I tested it out for leaks and there's none
I tested it out for leaks and there's none