Recent content by Strauss

I would like to add a utility sink next to my washer. Right now, I have a 2 inch laundry standpipe going into a p trap, a cleanout, and then into the slab a 2 inches. It is vented by a 1.5 inch vent through the roof. My city uses IPC code, and from my limited understanding IPC 406.2 says that...