plumbdumb976
New Member
I am trying to move my bathroom sink and need to move the drain pipe. I'd like to run the pipe between the walls rather than through the floor of the bathroom. The issue I am facing is that if I ran the pipe in the wall, there is a 1 1/2" inch vent pipe running horizontally that is in the way. My thought is to cut the horizontal vent pipe and put in a double sanitary tee to maintain the horizontal vent, and allow the drain pipe to continue vertically. Does this seems like a logical solution are there any issues with this?