1 Attachment(s)
Main Stack No Hub Connectors
2 issues here...
1. The plumbing inspector told me that the 2 no hub connectors show here are not code. This is the main vent stack, 4" cast iron to 4" Schedule 40 PVC. What is an approved connector that complies with International Plumbing Code 2003?
2. The 2" cast iron vent pipe you can barely see on the left has been cut off. It vents a toilet and a sink. It used to connect to the main stack. When someone added a bathtub drain, they cut this vent and never reconnected it. How can I connect the 2" vent pipe into the main stack? Does this connection have to be above where the bathtub drain connects?