Installing Bathroom Sink Drain P Trap

The u shape of this pipe is the trap that retains enough water to prevent sewer gases from entering the bathroom.

Installing bathroom sink drain p trap.

The p trap is the curved section of pipe at the base of the sink s plumbing. Learn how to replace it. Does your sink have a pop up drain. There are 3 parts you ll need when installing a new sink drain.

In this episode of repair and replace stephany shows how to replace a drain in a bathroom sink. In this diy plumbing tutorial i ll show you how to install the sink drain namely the p trap. It should easily fit into place and the threaded ends should be wrapped with teflon tape. X research source 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.

With your pedestal sink on the wall you can install the p trap. Step 5 install the p trap. The curved pieces of drain pipe underneath your sink commonly referred to as p traps do a lot of dirty work. Traps come in 1 1 4 inch standard bathroom sink or 1 1 2 inch standard kitchen sink inside diameter sizes.

When the p trap is placed in its right position slide the nut over the gasket and screw it down on the sink s tailpiece. Now install the new p trap. Over time they leak become corroded or get pl. To finish plumbing the sink drain you have to connect it to that pipe via a p trap.

Here we show you how to perform your plumbing p trap installation when the bathroom sink drain doesn t line up. Then on the trap s tailpiece screw the nut and gasket onto the. When replacing a p trap you should use the same type of trap you remove. The other end of the p trap can slide into and out of the fitting on the wall.

You can adjust the p trap sliding it up and down on the pipe that leaves the sink drain. Traps are made from abs black pvc white or brass either chrome plated or natural colored. A p trap kit a trap adapter and a pop up or regular sink drain assembly.