Then while holding the faucet from underneath screw on fastening nuts.
Install bathroom vanity sink.
Some tops are held on with screws and some are glued to the base.
For undermount sinks put a bead of silicone under have someone hold the sink in place and install the connecting clips included with the sink.
Once the cabinet is secured the countertop sink unit is dropped in usually with the faucet pre installed.
You might have to pre drill holes with a diamond carbide tip if you re installing the sink in a granite stone counter.
The vanity cabinet is separate from the top.
Installing a bathroom sink in a vanity is made easier by the fact that the supply lines and the drain all remain hidden within a cabinet.
If yours is glued use a hammer and chisel to separate it from the base.
In my last tutorial i showed you how i built a floating vanity for my powder room.
We ll show you how to remove the old cabinet and plumbing choose and install a new vanity sink faucets and countertop.
2 secure the sink with clips.
All you need are basic carpentry and plumbing skills.
Assemble the bathroom faucet and drain on the sink before you attach it to the vanity.
Insert the faucet into the designated holes on the vanity top.
Remove the sink top from the vanity base.
If the cabinet has no back simply attach it to the wall so it encloses the plumbing.
Give your bathroom a dramatic makeover in one long weekend by replacing the vanity cabinet sink and faucets.
Place the plastic gasket on the faucet.
Installing a new vanity is easiest with a unit that includes a countertop and integrated sink.
If the cabinet has a back you ll need to measure and cut three holes for the two supply lines and the drain.
How to install a bathroom sink drain.
In this diy plumbing tutorial i ll show you how to install the sink drain namely the p trap if you also want to see how i installed my wall faucet and vessel sink.