Do You Have To Vent A Kitchen Sink. If you dont have a vent on your sink drain you can use one of these air admittance in line vents from Oatey here. This also helps prevent gurgles and glugs.
The plumbing in your home is a lot more intricate than you may have initially thought. After following the instructions you will have eliminated your kitchen sinks most common source of leaks as well as gotten rid of that pesky odor coming from under the cabinet. Install the vent between the sink P-trap and the point where the waste line leading from the trap drops to the main sewer.
How to vent a kitchen sink can be tricky and cause a lot of frustration.
The installation of a Studor vent is not difficult and can be completed in about an hour. A sink needs a vent because the pressure put on the drain pipe when water flows down the drain pipe needs to equalize. The answer is yes every drain from your kitchen sink to toilet shower laundry floor drain and more all require venting. But even if you dont install one it can still be able to take advantage of the sink opening and take the air from there given its not already clogged from inside.
