So I've got a section of a level here and it shows what I currently have modeled out for this bathroom. Is wet venting in this fashion possible, where the fixture is branching off vertically or rolled @ 45 degrees from the main branch pipe acting as a wet vent? From what I can tell in the UPC, fixtures on the same level should be horizontally connected to the branch line so this shouldn't be viable but I wanted to make double sure by asking.
The reason I have it like this in the first place is that the slab joists below are keeping me from raising the main branch from coming any closer to the finished floor and I'm already pushing the 2' max drain head to p trap on those floor fixtures due to the raised floor.
The reason I have it like this in the first place is that the slab joists below are keeping me from raising the main branch from coming any closer to the finished floor and I'm already pushing the 2' max drain head to p trap on those floor fixtures due to the raised floor.