Questions Filter Sort by: Oldest First Newest FirstRandomRecently ActiveMost VotesMost AnswersMost Viewed Ask Question Featured/Unfeatured Show featured only Resolved/Unresolved Show resolved only Open/Closed Show open questions only 0 votes 3 answers 3k views Shower Drain Plumbing - Copper to ABS Greywater plumbing branched drain copper to abs backwater valve Hi, I have fantastic existing access to my shower drain. It’s pictured below. It’s ... Marshall Taylor asked 4 years agolast active 4 years ago Showing 1 result