wrkane
New Member
Beginner here, so sorry if this is too simple a question. I am in middle of powder room remodel and need to move the sanitary tee for the sink drain stub-out up approximately five inches, to about 20" above the floor -- that is about the same height as the existing ankle stops. Below the tee I would use the standard ABS coupler, but what about above on the vent side? I am not certain what type of coupling to use there, or what the proper way to do it is. Also, should I move the ankle stops as well, as I have never seen these at the same height as the drain stub-out and it seems clearance can be an issue? Thanks for any help or tips you may have...