How To Install Plastic Sink Drain Pipe

Pvc drains consist of a p trap that slides onto the drainpipe at the underside of the sink and an inlet piece.

How to install plastic sink drain pipe.

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 pop up drain assembly typically comes with your sink or can be purchased separately as a kit. Here we show you how to perform your plumbing p trap installation when the bathroom sink drain doesn t line up. Over time they leak become corroded or get pl.

Applying pipe lubricant on the slip washer will ease installation and ensure a tight fit. Attach the fitting with slip washers and nuts. To ensure a watertight seal i m applying a bead of silicone all around the drain pipe. The curved pieces of drain pipe underneath your sink commonly referred to as p traps do a lot of dirty work.

Make sure the beveled sides of washers face the threaded portion of the pipes. Learn how to replace it. Pvc plumbing drain assemblies are used on many bathroom kitchen and laundry sinks. Does your sink have a pop up drain.

If you re working on a sink with two basins use a continuous waste t fitting to join the tailpieces. This video shows how to assemble drain pipes under a sink. The p trap is the curved section of pipe at the base of the sink s plumbing. If you re installing a brand new drain on an unused sink you can skip straight to preparing your plumber s putty for the area around the drain hole.

Make sure to use 100 silicone and apply a generous bead before dropping the drain into the sink hole. If you are looking for an easy step by step instructional on how to plumb a drain then this is it. You ll need to disconnect the drain pipe and remove the existing strainer if you haven t already.