Recent content by CraigNJ

thanks for the advice/input. Just to clarify, my house does have a vertical 4" cast iron DWV pipe that penetrates the roof and which services 4 bathrooms (stacked one on top of the other). It also has what looks like a 2" vertical DWV pipe coming up through the roof above 2 kitchen sinks. The...

Per my town building inspector in Northeast NJ, code no longer requires a 4†cast iron DWV pipe that rises up from my house’s main Drain-Waste-Vent pipe just before it exits my house. Is there any reason to keep this pipe? I need to cut and cap it, or cut and replace it with re-routed PVC...