Hi. I plan to replace all of the galvanized pipes in my house and add a half bath on the second floor.
I have attached a diagram of the existing drains and vents as well as my proposed second floor half bath. I want to run a 3" drain for a second floor toilet and sink and tie the vent into the existing 4" stack. Will this work?
To clarify, the bath tub and sink are vented through a 'common vent?',
the basement sink vent also vents a basement toilet not on the diagram.
I didn't draw to scale or consider connectors, I am only concerned with the flow at this point.
Thank You!
I have attached a diagram of the existing drains and vents as well as my proposed second floor half bath. I want to run a 3" drain for a second floor toilet and sink and tie the vent into the existing 4" stack. Will this work?
To clarify, the bath tub and sink are vented through a 'common vent?',
the basement sink vent also vents a basement toilet not on the diagram.
I didn't draw to scale or consider connectors, I am only concerned with the flow at this point.
Thank You!