Search results

Perfect - thank you again for the help and feedback. I'll discuss with the plumber. Hope you're staying safe and sound out there in these crazy weeks. All the best, Matt

Got it. That makes sense Terry. If I understand correctly, the 4" horizontal and vertical portions "past" the wye where the fixtures on this floor tie in is not really doing anything for the fixtures on this floor, but helping the drainage for the next floor down.

Yes, this is my home, built in 1925. I believe the vertical 4" cast iron vent is original, but can't tell if someone previously cut into and shifted the soil stack so there was a horizontal offset between the main waste line and the main vent. Slightly larger photo below for reference - I...

Hi Terry, thanks so much for the feedback. Yes, unfortunately the horizontal dashed line is an existing 4" cast iron vent line for everything downstairs...would you recommend trying to get a vertical one in at the top of the soil stack? We have the walls open so now would be the time to do it...

I'm remodeling a bathroom in NYC (NYC Plumbing Code, 2014 - ie IPC 2009 with amendments). The current layout has a horizontal section as the main vent line for the soil stack - see existing diagram for reference. We are adding a washer/dryer, and shifting all plumbing to the about 2' or so to...

The riser diagrams look a bit small on my screen - reposting below if helpful!

Hi all, I've learned so much by reading all the comments on this forum, but this is the first time posting a problem of my own! Looking forward to hearing some feedback, if you all have time during these crazy weeks! I'm remodeling my second floor bathroom (under NYC Plumbing Code, 2014 - ie...