Cleaning up outdoor copper before sweating. Any tips & tricks? I usually torch it to remove most of the paint, then wet sand to clean whatever residue is left. Any other tried and true techniques?
The only other way I know of to remove paint is with paint stripper. I might consider that if I wanted to clean all of the paint from the entire length of pipe, but just to clean up a few inches on an end to prep for sweating, what you're doing is OK.