vent stack

Hello, me again....so I have replaced my old cast iron soil stack w/ PVC. The cast iron OD was 4 - 1/8" so I took Terry's advice and bought a Copper to Cast Mission Band. The problem that I am having is in order to get the PVC pipe that is inserted in the San-Tee below to fit under the 4" cast...

I recently discovered that the vent pipe from my kitchen sink and dishwasher is undersized. The contractor routed what looks like 1" pipe through the wall (presumably because there wasn't enough room to route 2" pipe), which then feeds into a 2" pipe that leaves the house. There is no...

So, you can look at the pictures and see what I intend on doing. My problem is that the shower drain is not close enough to the stack to meet plumbing code (There is no code out here in the boondocks). I could put the stack up through the exterior wall to the right of the window, but that would...

Had a plumber over on friday to give advice on how I should vent my 3" toilet drain, and even after telling the receptionist on both phone calls I was only looking for an idea on where to run the vent line, the guy was still upset when I told him I was doing the work myself. He said he's not in...

Hello, and thank you in advance for any help. I did read through other threads before posting, but didn't find anything related to my issue. After a long bout of rain a few weeks ago, I noticed my toilet bubbling when doing a load of laundry. The toilet bubbled a bit every time the washer...

I'm building my own home in a rural area. I have a professional installing an aerobic septic system. The entire house is solid wood and it has a metal roof. There aren't any wall cavities and the ceilings are vaulted without an attic space. So, I don't have space to hide vent pipes as they rise...

I'm adding a 2nd sink, about 3ft over from the existing drain that is tee'd directly onto the vent. Can I simply glue a sanitary tee right above the existing one, and then run pvc over about 3 ft through the studs? If I remember correctly, 3 ft is close enough to the vent, just not sure about...