Installing New Bathroom Sink Plumbing

How to plumb a bathroom vanity sink drain.

Installing new bathroom sink plumbing.

This video shows how to assemble drain pipes under a sink. We initially show the p trap bac. Since my pipes are abs i m using abs cement. If you re replacing a sink you ll obviously need to remove the sink that s in place before installing the new one.

Installation of bathroom sink plumbing proceeds in two phases. For a new sink installation you ll typically have a piece of pipe sticking out of the wall. Learn how to replace it. Tie the sink vent to the main vent stack by cutting into the main stack at a point above the highest plumbing fixture in the house with a hacksaw and installing a vent tee.

Does your sink have a pop up drain. Here we show you how to perform your plumbing p trap installation when the bathroom sink drain doesn t line up. Glue the vent pipe to. In this episode of repair and replace stephany shows how to replace a drain in a 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. Remove the old sink if necessary. 2 free plumbing diagrams are available. If you are looking for an easy step by step instructional on how to plumb a drain then this is it.

The first is the rough in when you install all the water drain and vent pipes in the walls and leave them stubbing out at the sink. Disconnect the supply and drain lines from the faucet using locking pliers or a crescent wrench. 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 tra.