polymath
New Member
I've been lurking here for some time now and (hopefully) have learned quite a bit. It's time to put it to a test!
I'm adding a basement bathroom and reconfiguring my laundry plumbing. I'd like some feedback on my layout plan. Hopefully this picture details my current layout well.
This ties into my existing waste stack. Currently it's a 2" kitchen drain with a 1.5" vent through roof. Under the slab pipe size increases to 3", servicing the existing laundry tub & floor drain. The existing laundry tub drain will be removed and floor drain replaced, as seen in image.
I will install a 2" AAV high on the laundry side of the wall above the 2" double sanitary tee.
Is it ok to drain the laundry tub into the 2" sanitary tee on kitchen drain? If so, can this use the 2" kitchen drain as a wet vent or should I vent it to the AAV that I am installing?
Is there any issues with me using the 3x3x3 wye and the section of 3" pvc to the shower? It's overkill I know, but that's my nature.
Are there any other issues that I am not seeing?
Thanks in advance.
I'm adding a basement bathroom and reconfiguring my laundry plumbing. I'd like some feedback on my layout plan. Hopefully this picture details my current layout well.
This ties into my existing waste stack. Currently it's a 2" kitchen drain with a 1.5" vent through roof. Under the slab pipe size increases to 3", servicing the existing laundry tub & floor drain. The existing laundry tub drain will be removed and floor drain replaced, as seen in image.
I will install a 2" AAV high on the laundry side of the wall above the 2" double sanitary tee.
Is it ok to drain the laundry tub into the 2" sanitary tee on kitchen drain? If so, can this use the 2" kitchen drain as a wet vent or should I vent it to the AAV that I am installing?
Is there any issues with me using the 3x3x3 wye and the section of 3" pvc to the shower? It's overkill I know, but that's my nature.
Are there any other issues that I am not seeing?
Thanks in advance.