I have sewer cap that has lost its threads. I am wondering what options I have to replace/fix that does not involving tearing up the cement floor. Are compression fittings a good option?
Plumbing – Sewer drain cap replacement options
basementplumbingplumbing-fixturesewer
Best Answer
Yep. You can buy rubber "test plugs" of the appropriate size. They look like this one sold by Zoro Tools: