Thanks all for the advice. Turns out it's a bit more complicated - the pipe in the wall runs horizontally rather than to a sanitary tee (goes through at least one stud) -pics attached. The dishwasher is directly beside it - is it likely that the tee is located behind the dishwasher? I can pull...
Hi - we are replacing our kitchen sink with an undermount that is deeper. Based on the difference in depth, I will need to lower the outlet at the wall and have a few questions:
1) When I lower the sanitary tee (probably around 3-4 inches) am I ok to just use a Fernco connection above the tee to...