Where does my primary stack vent go? Does it have to be at the end of the run? I have a pretty simple plumbing system. From the highest point to where the drain enters the house (lowest) I have
Tub, then bathroom sink, toilet, kitchen sink, laundry, exit to sewer.
I'd like to put my main stack as the vent on the bathroom sink. Is that ok even though tub is higher up on the run?
My code says:
Вентиляционное соединение у основания. Каждая вентиляционная труба должна соединяться с основанием дренажной трубы. Вентиляционная труба должна соединяться...