sgdzw
New Member
Hello experts! Question from a novice DIY home owner I'm thinking of replacing my bathroom sink, including the P-trap. I've watched Youtube videos and know the rough steps. However, I don't recognize the extra metal piece connecting the waste arm and the pipe out of the wall. Took pictures of the overview and a close view on the piece I don't recognize. Do I need to worry about this piece? My guess is I can just keep it and replace everything up to the waste arm (sink, tail piece, p-trap, waste arm), but just wanted to make sure... Thanks!