Kitchen Sink Drain Pipe Installation

The tailpiece and waste pipe must be cut to length for installation.

Kitchen sink drain pipe installation.

See how to connect the pipes and f. Grip the nut firmly with your pliers and rotate it counterclockwise to the left until the drain and drain pipe come apart completely. Installing kitchen sink drain pipes. Wearing safety glasses cut the pipe with a hacksaw.

You ll need to disconnect the drain pipe and remove the existing strainer if you haven t already. 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. To install a kitchen sink drain you ll need a drain assembly kit that fits your sink pliers a basket wrench plumber s putty and a brass tailpiece to attach the basket strainer to the main drainpipe. The slender metal coupling nut at the bottom of the drain serves to connect the drain to the sink s lower plumbing fixtures.

Install a mini vent valve to the drainpipe. Install the tailpiece and continuous waste pipe. Glue the drainpipes to each trap using abs cement. Measure the length needed.

Kitchen drain pipes may look complicated to install and tempt you to call a plumber. Place a washer on the pipe then slide a slip nut onto the pipe over the washer. This video shows how to assemble drain pipes under a sink. If a pipe is too long such as the tailpiece from the drain on the main sink.

The continuous waste pipe connects the disposal s drain to the tee fitting. Add a little extra to the measured length to ensure a tight connection. How to install drain pipes on a kitchen sink. Measure and cut a length of brass drainpipe to extend horizontally from the second sink trap to the t fitting above the.

If you are looking for an easy step by step instructional on how to plumb a drain then this is it. Cut the pipe to length with a plastic pipe cutter.