Charles2000
New Member
Hi all,
Would this venting arrangement be proper? I'm still in design mode here.
View attachment toilet.bmp
Although not drawn -- further down, this 3" vertical stack will go through a vertical 3"-4" bushing and a 4" SanY with cleanout and then through two upright 45* bends to transition to the main 4" horizontal DWV at the end of its run. This is the terminal stack.
I'm concerned that it violates the plumbing dictum, "..vent toilets downstream."
If needed, I can bring a 2" shower drain line (already vented) to join the stack ~above~ the toilet's SanY to wash the line.
Thanks for your attention,
Charles
Would this venting arrangement be proper? I'm still in design mode here.
View attachment toilet.bmp
Although not drawn -- further down, this 3" vertical stack will go through a vertical 3"-4" bushing and a 4" SanY with cleanout and then through two upright 45* bends to transition to the main 4" horizontal DWV at the end of its run. This is the terminal stack.
I'm concerned that it violates the plumbing dictum, "..vent toilets downstream."
If needed, I can bring a 2" shower drain line (already vented) to join the stack ~above~ the toilet's SanY to wash the line.
Thanks for your attention,
Charles