how to vent a kitchen sink drain

Looking for ideas on how to route the vent for the kitchen sink. The sink sits directly in front of a window, and as originally designed the vent runs inside the wall up behind the sink to just below the window, then turns left and goes through several cripple studs under the window framing, then...

We are adding a prep sink to our kitchen. There is a 2 inch ABS vertical drain/vent pipe in the exterior wall of the house that is only a few feet away from the new sink that I want to tap in to. We have a two story house and this pipe vents and drains the upstairs bathroom sinks and possibly the...

I am relocating an upstairs vanity sink from one wall to another (also going from single to double bowl). Rather than relocate the drain and vent pipe, I am hoping that I can tie into a 1-1/2" copper vent pipe that is located right behind the vanities intended location. The copper vent pipe is from...

Hi, I want to relocate the sink to the opposite wall. This is about 10' from the current location. Can I just extend the drain pipe under the floor from old to the new location ? I am not quite sure if there other code requirements. I think a slope of 1/4 per foot is one requirement. Thanks,...

The set-up from kitchen sink leading down to drain to basement: 1. Kitchen sink - (R side) - connected to a P drain I think you call it -PVC-, connected to a "metal" T, which has a Studer vent gizmo attached to the top of it, then draining into a metal pipe straight down to the drain in the...