How To Change A Bathroom Faucet

If your bathroom faucet is leaking, dripping, or just plain old and outdated, it's time to replace it. Replacing a bathroom faucet is a relatively easy DIY project that can be completed in a few hours. Here's a step-by-step guide to help you get the job done.

Tools and materials you'll need:

New bathroom faucet
Adjustable wrench
Plumber's putty
Teflon tape
Basin wrench (optional)
Bucket or bowl

Step 1: Turn off the water supply

Locate the water supply valves under the sink. They are usually located on the hot and cold water lines.
Turn the valves clockwise to shut off the water supply.

Step 2: Disconnect the old faucet

Use an adjustable wrench to loosen the nuts that hold the faucet in place.
Once the nuts are loose, you can disconnect the faucet from the water lines.
If the faucet is old, you may need to use a basin wrench to remove the nuts.

Step 3: Clean the sink

Once the old faucet is removed, clean the sink around the faucet holes.
Remove any old plumber's putty or Teflon tape.

Step 4: Apply plumber's putty

Roll out a small piece of plumber's putty into a rope.
Place the putty around the base of the new faucet.
The putty will help to seal the faucet and prevent leaks.

Step 5: Install the new faucet

Insert the new faucet into the faucet holes in the sink.
Tighten the nuts that hold the faucet in place.
Do not overtighten the nuts.

Step 6: Connect the water lines

Wrap Teflon tape around the threads of the water lines.
Connect the water lines to the faucet.
Tighten the nuts that hold the water lines in place.
Do not overtighten the nuts.

Step 7: Turn on the water supply

Turn the water supply valves under the sink counterclockwise to turn on the water supply.
Check for leaks around the faucet.
If there are any leaks, tighten the nuts that hold the faucet and water lines in place.