How To Replace Bathroom Sink Wall Stub

Shut off the main water supply valve and disconnect the water and drain.

How to replace bathroom sink wall stub.

Cut out a rectangular piece of drywall using. If you are looking for an easy step by step instructional on how to plumb a drain then this is it. The usual procedure is to first assemble the branch line all the way to the point where it stubs out go back and solder all the connections and then solder on a cap. How to remove old sink drain pipes in the wall.

This was a unique situation as the plumbing came straight out of the wall and really tight proximity with the sink and close to faucet. Beyond the finished wall. It s often better to replace the drain pipes. Are there leaky drain pipes in your home.

I m replacing pcv pipes that are 1 1 4 inch wide. Thus us a lowe s vanity with not much room foir plumbing. Remove the vanity and size up the plumbing. Apply silicone caulk to the underside of the new sink s rim.

Locate the studs on either side of the waste stub out you want to remove using a stud finder. Big channel lock pliers and muscle. Simply twist out the plastic insert which is stuck due to age and debris formation. This video shows how to assemble drain pipes under a sink.

If i can do it you can too. Cut the water supply lines 1 in. This will hold the sink in place and prevent water from dripping down into the cabinet. Choose a silicone caulk intended for use with bathroom fixtures.

Cut the pvc pipe at any point inside the wall that allows you to remove the stub out using a. But as you ll see i didn. Slip escutcheons over the lines and snug up. Plumbers usually clamp the.

If the p trap and all the drain lines connecting to the sink are metal it is usually best to replace the metal trap and connections to the wall drain with tubular polyvinyl chloride or pvc. Shouting and cursing will help.