ptreads
New Member
Hi, I am redoing old cast sewer and need some help understanding the vent system used for ipc. I have a small second floor bathroom with the drain for the tub and toilet on one side and the vanity drain on the other side. I was thinking to use a studor vent on top of a santee behind the vanity and run the waste down and over to the other side and then wye (1.5 x 1.5 x 2) into a line between the tub and toilet (running towards the toilet). Use a 2" heel outlet (to a dry vent) where the 3" toilet line elbows downward. If that all sounds correct would I wye into the 3" between the toilet and the heel outlet fitting or below that fitting? Hopefully this makes sense and thanks in advance.
