What i find for venting code says that the vent must run at least 45 degrees to a point that s 6 above the max fill height of the fixture the vent is serving.
Kitchen sink vent under window. However this step by step process is guaranteed to teach you how to vent a kitchen sink under a window. The drain is centered under the window and the windowsill is at 38. Rough drain plumbing for kitchen sink the vent line dives into the wall with a pair of opposing 45 degree elbows at the top of what you can see in the picture proceeds straight up then through a bulkhead over the original cabinets to the centre of the kitchen then up into the joists and across the house 20 feet to the far end of the. Kitchen sink vent for under a window.
Proper sink ventilation reduces clogs and makes sure disposal waste drain efficiently to the main sewer line. Now let s take a look at the steps. Quick video explaining one way to vent a peninsula or island kitchen sink drain. From the p trap the drain runs horizontally.
The mountain 8 907 views. The venting drain pipe is 2 abs. The venting issue is that you cannot connect to other vents or have a horizontal offset in the vent until it is 6 above the highest flood level rim and at minimum 42 above the floor see the red portion in the above image. How to install a vent pipe for a kitchen sink that is under a window.
Typical sink under window. Connect the sink and waste. So when installing a vent pipe every step is important. Royboy sc i agree that it is a poor substitute to a vtr but the advantage of having a 2 drain for the kitchen sink is a plus.
Hi r plumbing thanks for looking i m working on the rough plumbing for my kitchen which is on a slab.