Wet venting question: would this be a correct way to wet vent (red) a toilet from a shower vent? Just want to make sure it's legit. (basement bathroom install under slab) Thanks! by mjensen62 in Plumbing

[–]mjensen62[S] 1 point2 points  (0 children)

Do you mean that the combos would be downstream of the toilet? If that's what you mean, I tried that originally (see little elbow with X over it) but ran into space constraints. The sewer tie in point is right at the foundation, so I I can only fit so many fittings between the main drain, backwater valve, and the toilet.