Connecting Kitchen Sink Drain Pipe

Sink drain connections consist of large ring nuts that tighten against nylon washers and provide a seal.

Connecting kitchen sink drain pipe.

Install the tailpiece and continuous waste pipe. When one or more of the nuts loosen or crack the seal is ineffective and the pipes leak as. The horizontal pipes connect to the trap with a double wye tee which has two y shaped inlets and one outlet. Take a brass tailpiece and line up the threads with.

Tighten the compressing fitting using two adjustable wrenches. Use a measure tape to check the distance from the larger outlet on your airgap to the drain line for your kitchen sink. Videos you watch may be added to the tv s watch history and influence tv recommendations. Connecting the drainpipes 1.

Attach a brass tailpiece to the bottom of the basket strainer. A 3 inch horizontal pipe is shown but your inspector may permit a 2 inch pipe insert a street elbow into the y and hold the other pieces in place to mark for cutting. The tailpiece and waste pipe must be cut to length for installation. The continuous waste pipe connects the disposal s drain to the tee fitting.

The drain tailpiece is a straight pipe that connects to the sink strainer and runs down to a tee fitting below the sink basin without the disposer. Cut and dry fit the horizontal drainpipe and the fittings for connecting the tub and the sink drains. Slip the trap onto the tailpiece and then position the trap s horizontal piece next to the drain line coming out of the. Hold the top of the.

Start by attaching the tailpiece to the sink drain and tightening the slip nut and washer by hand. Cut the spare piping provided with the kit to the correct size. Attach a shut off valve to a length of copper tubing. A single trap can service more than one sink but adjacent drains cannot be farther apart than 30 inches.

Turn off the water to the sink cabinet and remove the cabinet doors for easier access. Reattach the trap to the tailpiece and into the drain line. Horizontal drain pipes connecting the sink drains to the trap must have a minimum slope of 1 4 inch per foot toward the trap. To avoid this cancel and sign in to youtube on your computer.

Now attach the one end of the pipe to the second outlet on the airgap stem the same way you attached the dishwasher pipe to the first outlet.