Ivan Blackford
New Member
Hi All, I apologize if my question is simple or has been answered before...I did look for similar questions, but I couldn't find what i was looking for.
I'm in Ontario, so my question pertains to what is legal in the province of Ontario, Canada.
I'm cutting out a section of copper stack in the basement of a single story home and replacing it with ABS. I have a number of fixtures to attach to the 3" stack, and I would like to know if there are any restrictions or considerations. In the image below, RED = upstairs washing machine (2"), Yellow = upstairs sink (1.5"), Green = upstairs bathtub (1.5"), Blue = upstairs toilet (3").
The Blue and Green paths are exact copies of what is currently connected to the copper stack. The Yellow and Red paths are new. I plan to spin the wyes and tee on the stack such that I minimize the bends from the fixture to the stack, and to prevent the pipes from interfering with each other. The washing machine, sink, and bathtub are all vented via branch vents. The toilet is using the stack as a vent. Is what I propose allowed? If so, are there any other considerations to be made?
Thanks, Ivan
I'm in Ontario, so my question pertains to what is legal in the province of Ontario, Canada.
I'm cutting out a section of copper stack in the basement of a single story home and replacing it with ABS. I have a number of fixtures to attach to the 3" stack, and I would like to know if there are any restrictions or considerations. In the image below, RED = upstairs washing machine (2"), Yellow = upstairs sink (1.5"), Green = upstairs bathtub (1.5"), Blue = upstairs toilet (3").
The Blue and Green paths are exact copies of what is currently connected to the copper stack. The Yellow and Red paths are new. I plan to spin the wyes and tee on the stack such that I minimize the bends from the fixture to the stack, and to prevent the pipes from interfering with each other. The washing machine, sink, and bathtub are all vented via branch vents. The toilet is using the stack as a vent. Is what I propose allowed? If so, are there any other considerations to be made?
Thanks, Ivan