Installation of bathroom sink plumbing proceeds in two phases.
Installing bathroom sink drains.
Add clips to secure the sink if required then add the faucet by screwing it on clockwise.
By the time you install a vanity cabinet and drop the sink into it the rough in plumbing for the drain should be done.
A p trap kit a trap adapter and a pop up or regular sink drain assembly.
If you are looking for an easy step by step instructional on how to plumb a drain then this is it.
A bathroom sink pop up stopper is a very convenient feature and while the installation is usually easy occasionally the process is complicated due to variations in the fixture or fittings.
To see the steps check out our how to install a bathroom faucet video.
The first is the rough in when you install all the water drain and vent pipes in the walls and.
Assemble the faucet and drain on the sink before you install it on the vanity.
Before you install a bathroom sink turn off the water supply and remove the old sink.
In this diy plumbing tutorial i ll show you how to install the sink drain namely the p trap.
First decide whether you ll be installing your new drain in your bathroom or the kitchen the process is nearly identical but the parts you ll need differ slightly.
If you also want to see how i installed my wall faucet and vessel sink watch the video above.
Add a thin bead of silicone adhesive to the rim of the sink opening in the vanity.
If it is you ll see a 2 inch.
There are 3 parts you ll need when installing a new sink drain.
Try not to get it on the face of the cabinet.
How to plumb a bathroom vanity sink drain.
This video shows how to assemble drain pipes under a sink.
Installing bathroom sink plumbing.