Re: Remodeling bathrooms - drain and vent question
Posted by Terry Love on June 18, 2003 at 00:58:09:
In response to Re: Remodeling bathrooms - drain and vent question

Brian,
the best way, if you are putting both tubs on the same line, would be a double fixture fitting instead of the tee fitting, with each tub having it's own trap arm and p-trap.
The vent from the fixture fitting (tubs) would tie in to the vent line above the lavs.
This way, you would keep the 2" line to the lavs (fixture cross), and use 1.5" trap arms for them.
Where the waste line ties into the main line, you would use a wye or combo fitting.
A sanitary tee on it's back will not work there.


Do not plumb it this way.