Double Sink Drain Pipe Configuration

You will need a 1 5 trap adapter and a 1 5 plastic tubing p trap sometimes called trim trap.

Double sink drain pipe configuration.

Begin by installing a drain strainer assembly in each of the sinks. Purchase pvc drain pipes. Repeat to make a second shut off valve assembly. Assembling the drain system.

The drain will link up to this airgap and then to your sink drains. Connect the shut off valves to the hot and cold water supply lines inside the sink cabinet. In some areas and countries plumbing legalities stipulate that you have to install an airgap on your countertop or sink if you are running a dishwasher. While these two sink bowls have separate drains both drains hook up to the same waste pipe.

Turn off the water to the sink cabinet and remove the cabinet doors for easier access. This makes our bathroom sink drain 1 5 the vent 1 5 the trap arm 1 5 and the p trap 1 5. Tighten the compressing fitting using two adjustable wrenches. 2 measure and cut the two drain tail pieces to size.

Here s how to connect the plumbing under your bathroom sink. This is true whether the waste pipe is centered evenly between the two sinks or whether the pipe is. In this video we show you how to install dual kitchen sink drain plumbing pipes under kitchen sinks. Double sink dishwasher setups with an airgap may not look as appealing but they are required by law in some places.

Horizontal drain pipes connecting the sink drains to the trap must have a minimum slope of 1 4 inch per foot toward the trap. After replacing my disposal i needed to change the configuration of the rigid white 1 1 2 pvc piping for the new disposal and double sink configuration with minimal sink to drain height. Each strainer has a. The kit comes with everything you could possibly need for low or high wall drains.

Dual kitchen sink plumbing can be quite tricky and you h. Attach a shut off valve to a length of copper tubing. The horizontal pipes connect to the trap with a double wye tee which has two y shaped inlets and one outlet.