I have a bathroom rough-in in my unfinished walk-out basement as shown in the attached photo. I've also made note where my bathroom sink & wet bar sink would go.
- I assume the 2" line behind the toilet drain is the toilet vent. Should I dump my bathroom sink & wet bar sink drains into this 2" toilet vent, or do I need to run this over to my shower drain?
- Will the 2" toilet vent act as a vent for everything or do I need separate vent lines?
- I don't see a vent line available above this area... Although there is one set-up over the sump hole where my injector pump will go (which is about 20 ft away.) My bathroom area is next to an exterior wall. Do I need to try to tie in to the vent at the sump hole, or should I vent out the exterior wall, or?? If going to the "sump vent" how long can my horizontal run be when trying to tie in?
Thanks for any & all advice!
- I assume the 2" line behind the toilet drain is the toilet vent. Should I dump my bathroom sink & wet bar sink drains into this 2" toilet vent, or do I need to run this over to my shower drain?
- Will the 2" toilet vent act as a vent for everything or do I need separate vent lines?
- I don't see a vent line available above this area... Although there is one set-up over the sump hole where my injector pump will go (which is about 20 ft away.) My bathroom area is next to an exterior wall. Do I need to try to tie in to the vent at the sump hole, or should I vent out the exterior wall, or?? If going to the "sump vent" how long can my horizontal run be when trying to tie in?
Thanks for any & all advice!