Double Kitchen Sink Drain Plumbing

Continuous waste center outlet for a double bowl sink.

Double kitchen sink drain plumbing.

The drains for a double kitchen sink typically connect to a single p trap which then connects to the drain. The smooth interior hoses prevent clogs and bend to fit most sink configurations. Find 1 1 2 in under sink plumbing at lowe s today. Once you have the sink in place assemble all of the tools and other provisions you will need to do the job.

Here are the main steps involved in plumbing the drain lines onto your double kitchen sink setup. 505 double kitchen sink p trap expandable flexible 1 female nuts on sink sides and 4 sized connection for the wall 3 8 out of 5 stars 49 18 19 18. Snappy trap 1 1 2 all in one drain kit for double bowl kitchen sinks 4 2 out of 5 stars 1 033 easydrain ref. Turn off the water to the sink cabinet and remove the cabinet doors for easier access.

Dual kitchen sink plumbing can be quite tricky and you have to be careful with dual sink kitchen plumbing to install it properly without preventing the water from draining efficiently. The drain tail pieces will likely extend just a couple of. In this video this old house plumbing and heating expert richard trethewey shows how to plumb a double bowl sink. Measure and cut the two drain tail pieces to size using a hacksaw with a fine toothed blade.

No previous plumbing experience necessary. Tighten the compressing fitting using two adjustable wrenches. This all in one kit includes all parts needed saving you trips back to the store. You can install a double sink drain in more than one way but the most common method is to extend a horizontal drain arm with a 90 degree elbow from each sink to a tee fitting that connects to the trap.

We will be using pvc fittings that have male threaded and female slip ends on them. 505 double kitchen sink p trap expandable flexible 1 female nuts on sink sides and 4 sized connection for the wall. Screw each onto a sink drain and hand tighten.