Thanks for quickly reply. Great info here..
Changing the everything you see on pic. The left was the old one. The part to tje drain cracked. They gave me one that was studier and threads completely. It seems like it's higher but once it's screwed in it matches. Right now its put in. But little drops come out through where ot connects.
For the pipe dope. Tape or sealants that comes in tubes and or bottles
Sorry to ask. What's PIA.
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