Installing Plumbing For Bathroom Sink

In order to connect the p trap you ll need a trap adapter that needs to be glued onto the pipe in the wall.

Installing plumbing for bathroom sink. You ll use the 1 5 x 1 25 slip joint washer to connect the p trap to the lav s 1 25 waste outlet. Here s how to connect the plumbing under your bathroom sink. Installing a new bathroom with a toilet sink and tub is a challenging do it yourself project.

If it is you ll see a 2 inch. First turn off the water at the main house valve. You ll need a thorough understanding of plumbing systems and techniques.

Mike s do it yourself 411 506 views. Before you install a bathroom sink turn off the water supply and remove the old sink. Next put a thin bead of silicon around the lower lip of the sink and set the sink in place.

How to plumb a bathroom vanity sink drain. For a new sink installation you ll typically have a piece of pipe sticking out of the wall. This video shows a new bathroom sink plumbing install from when the tailpiece stopper supply lines and faucet has been installed to the finishing of p trap connections.

Trim trap kits come with two different sizes of washers. Clean the pipe threads then wrap them with plumber s tape. By the time you install a vanity cabinet and drop the sink into it the rough in plumbing for the drain should be done.

You will need a 1 5 trap adapter and a 1 5 plastic tubing p trap sometimes called trim trap. For galvanized steel pipes hold the pipe with a pipe wrench and use a wrench to unscrew the old valve. Add clips to secure the sink if required then add the faucet by screwing it on clockwise.

To install the new valve hold the pipe steady with a pipe wrench and tighten the valve into place. Beginners guide to sharkbite fittings watch till end before buying got2learn duration.