NovicePiper
Not a Master Plumber
The bath is slow to drain so I would like to add a vent: if that seems to be what you think may be causing it; also, the bath seems to get clogged up every so often due to hair (3 females taking showers etc/ hair yadda yadda). So I would like to increase the waste to the shower/bath tub to 2" from 1.5" - I believe a shower is supposed to be 2" anyway? - that said:
Grey Pipe 4" MAIN STACK
Blue Pipe 3" - the one running parallel to the main stack serves a toilet above this bathroom.
Green Pipe is 2"
Pink Pipe is 1.5
The existing toilet position is exactly where it is now - the middle pink pipe in the image is the waste from a single sink/vanity and the green pipe going off to the right of the image goes to the bath tub (used also for showers).
Would this setup work? the vertical pink vent would tie back into the main stack above 42" min
Thanks as always NP
Grey Pipe 4" MAIN STACK
Blue Pipe 3" - the one running parallel to the main stack serves a toilet above this bathroom.
Green Pipe is 2"
Pink Pipe is 1.5
The existing toilet position is exactly where it is now - the middle pink pipe in the image is the waste from a single sink/vanity and the green pipe going off to the right of the image goes to the bath tub (used also for showers).
Would this setup work? the vertical pink vent would tie back into the main stack above 42" min
Thanks as always NP