Zenman
New Member
I'm planning a 2nd floor bathroom remodel. The tub, sink and toilet drains all are tied together (3" PVC) and go down to the basement. Once in the basement the drain will go from vertical to horizontal at the basement ceiling to clear the HVAC ductwork. At this point do I need a cleanout? (wye on its back with the cleanout) Further down the line (past the HVAC ductwork) the 3" drain will go down again to meet the 4" drain which has a cleanout upstream of the 3" connection. This project is in New Jersey and we follow by UPC.
To summize, do I need the 3" cleanout above the HVAC ductwork?
To summize, do I need the 3" cleanout above the HVAC ductwork?
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