david_c
New Member
Hello, here is a picture of my basement bathroom layout (building permit approved, underground inspection to come). I'm in Ontario Canada.
Thought I'd replace my cast iron 4" waste drain while I'm at it, which was prone to clogging. Very friendly plumber at the hardware store told me I should tie in 5 feet from stack.
[Above: Top view of waste pipes]
Given my layout, could I wet vent the shower and the toilet through the sink? I would run 2" from the toilet pipe towards the sink, then 1.5" vent to atmosphere:
[Above: Side view of the sink showing wet vent]
Thanks for any thoughts, hope this makes sense. Basing it off a video where I believe plumber wet vents shower and toilet through sink:
Thought I'd replace my cast iron 4" waste drain while I'm at it, which was prone to clogging. Very friendly plumber at the hardware store told me I should tie in 5 feet from stack.
[Above: Top view of waste pipes]
Given my layout, could I wet vent the shower and the toilet through the sink? I would run 2" from the toilet pipe towards the sink, then 1.5" vent to atmosphere:
[Above: Side view of the sink showing wet vent]
Thanks for any thoughts, hope this makes sense. Basing it off a video where I believe plumber wet vents shower and toilet through sink: