How To Replace Kitchen Sink Faucet

Replacing a kitchen sink faucet is a relatively simple plumbing repair that can be completed in a few hours. Here's a step-by-step guide on how to do it:

Tools and Materials

New kitchen sink faucet
Adjustable wrench
Basin wrench
Plumber's putty
Teflon tape
Flashlight (optional)

Step 1: Turn off the water supply

Locate the shut-off valves under the sink and turn them clockwise to turn off the water supply. If there are no shut-off valves, you will need to turn off the main water supply to your home.

Step 2: Disconnect the old faucet

Use an adjustable wrench to loosen the nuts that hold the faucet in place. Be careful not to overtighten the nuts, as this could damage the faucet or the sink. Once the nuts are loose, you can remove the old faucet by pulling it straight up.

Step 3: Clean the mounting surface

Use a damp cloth to clean the mounting surface of the sink where the new faucet will be installed. This will help to ensure a good seal between the faucet and the sink.

Step 4: Apply plumber's putty

Roll a small amount of plumber's putty into a rope and place it around the base of the new faucet. This will help to seal the faucet and prevent leaks.

Step 5: Install the new faucet

Place the new faucet in the mounting hole and tighten the nuts that hold it in place. Be sure to tighten the nuts evenly to avoid damaging the faucet or the sink.

Step 6: Connect the water supply lines

Use a wrench to connect the water supply lines to the new faucet. Be sure to use Teflon tape on the threads of the water supply lines to prevent leaks. Turn on the water supply and check for leaks.

Step 7: Test the faucet

Turn on the faucet and let it run for a few minutes to check for leaks. If there are any leaks, tighten the nuts or connections until the leaks stop.

Tips

If you are not comfortable replacing a kitchen sink faucet yourself, you can hire a plumber to do it for you.
Be sure to read the instructions that come with your new faucet before you begin the installation.
If you have any questions, consult a professional plumber.