cheese1478
New Member
I am installing a toilet and sink in my basement. There is an existing 3" drain pipe that ties to 2 other toilets upstairs. The pipe goes down my basement wall and under the concrete. I broke out the concrete and will tie my toilet into the 3" pipe (18" away). I will also tie my sink into the same 3" pipe prior to where it hits the concrete.
Is this OK? Also, do I have to run a separate vent or can I vent throug the 3" pipe? If I can use the existing 3" pipe do i need to tie into or just use my toilet connect as explained above. I can find any other vent pipe?
Thanks,
Is this OK? Also, do I have to run a separate vent or can I vent throug the 3" pipe? If I can use the existing 3" pipe do i need to tie into or just use my toilet connect as explained above. I can find any other vent pipe?
Thanks,