Double Sink Drain Pipe Configuration

Two tail pipes two j tail pipes one t connector one p trap one j waste pipe seven slip nuts and seven washers.

Double sink drain pipe configuration.

Purchase pvc drain pipes. The kit comes with everything you could possibly need for low or high wall drains. 2 measure and cut the two drain tail pieces to size. 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.

The horizontal pipes connect to the trap with a double wye tee which has two y shaped inlets and one outlet. 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. The actual drain assembly depends on where the p trap is located with respect to the. Dual kitchen sink plumbing can be quite tricky and you h.

How to install a double sink drain system double sink drain connection parts. This is true whether the waste pipe is centered evenly between the two sinks or whether the pipe is. Attach a shut off valve to a length of copper tubing. Here s how to connect the plumbing under your bathroom sink.

Each strainer has a. Turn off the water to the sink cabinet and remove the cabinet doors for easier access. Horizontal drain pipes connecting the sink drains to the trap must have a minimum slope of 1 4 inch per foot toward the trap. Begin by installing a drain strainer assembly in each of the sinks.

While these two sink bowls have separate drains both drains hook up to the same waste pipe. You will need a 1 5 trap adapter and a 1 5 plastic tubing p trap sometimes called trim trap. The drain will link up to this airgap and then to your sink drains. Double sink dishwasher setups with an airgap may not look as appealing but they are required by law in some places.

Connect the shut off valves to the hot and cold water supply lines inside the sink cabinet. Assembling the drain system. In this video we show you how to install dual kitchen sink drain plumbing pipes under kitchen sinks.