Replacing Under Sink Pipes

Before you start cutting and removing pipe you will want to place a bucket under your sink drain.

Replacing under sink pipes.

Traps come in 1 1 4 inch standard bathroom sink or 1 1 2 inch standard kitchen sink inside diameter sizes. When replacing a p trap you should use the same type of trap you remove. Step four when you re all done test the new assembly for leaks. Installing the new sink.

Drain tailpiece the tailpiece or sink tailpiece is the straight section of pipe that connects to the bottom of the sink drain fitting. Turn off the water and clear the area under the sink to prepare to replace your current drain pipes. It s possible for a pipe or hose to spring a leak all on its own but it s rare. The pipes under your kitchen sink can look daunting especially if you have two sinks but replacing them isn t difficult even if you have little plumbing experience.

Over time they leak become corroded or get pl. If you are looking for an easy step by step instructional on how to plumb a drain then this is it. The curved pieces of drain pipe underneath your sink commonly referred to as p traps do a lot of dirty work. Traps are made from abs black pvc white or brass either chrome plated or natural colored.

Cement the adapter to a 4 in. Remove existing piping and drain. Sink replacement is a straightforward project that you can probably tackle yourself. Remember that proudfoot plumbing heating and air is always available to help.

Set a bucket under the p trap. You may run into problems replacing your kitchen sink pipes. This video shows how to assemble drain pipes under a sink. Piece of straight pipe and then join the plastic pipe to the old metal pipe using the rubber coupler.

It s far more likely for water to leak from a bad connection and fortunately every connection under the sink is easy to tighten. If the sink has a pop up drain the lever rod of the drain assembly connects to a port on the back of the tailpiece typically the tailpiece attaches to the drain fitting with a slip nut a threaded ring that can be tightened and loosened by hand or with. Move a light close to the area to illuminate your work. You should also tell everyone in the home that you are removing the drain pipes or you might want to shut off the water so no one floods your area to begin the process you will want to remove the existing drain pipes.