Michael66
New Member
Hi, new member here and I need advice on my shower/washer/utility sink drain installation. This is in a leased industrial shop, so I did not want to do any concrete slab demolition. I built a raised platform for the store bought shower stall so I would have enough room for the drain and I also wanted to include drains for a washer and a utility sink. The main drain goes into a 3" clean-out that had a threaded cap where I screwed in a 3" to 2" adapter so I could remove everything when I leave. Any ideas or advice appreciated.
The only thing I glued already is the utility sink drain all the way to the double wye, so I have no problems if I need to make changes.
Pic below has a shorter stub without the 45 from the p-trap, better or worse than above?
Finished shower drain sits approximately 2" above framing.
Standpipe length is 42" from the water line in the p-trap. The 2" vent pipe goes up 9' through the ceiling where it ends with a 2" AAV.
For the vent on the utility sink, I used a 1 1/2" AAV which goes up to almost touch the underside of the sink.
Thanks in advance,
Michael
The only thing I glued already is the utility sink drain all the way to the double wye, so I have no problems if I need to make changes.
Pic below has a shorter stub without the 45 from the p-trap, better or worse than above?
Finished shower drain sits approximately 2" above framing.
Standpipe length is 42" from the water line in the p-trap. The 2" vent pipe goes up 9' through the ceiling where it ends with a 2" AAV.
For the vent on the utility sink, I used a 1 1/2" AAV which goes up to almost touch the underside of the sink.
Thanks in advance,
Michael