Changing Out Kitchen Sink Faucet

Replacing your kitchen faucet is a relatively simple plumbing project that can be completed in a few hours with the right tools and materials. Here's a step-by-step guide to help you change out your kitchen sink faucet:

Materials You'll Need:

Replacement kitchen sink faucet
Wrench or adjustable pliers
Plumber's putty or Teflon tape
Bucket or bowl
Flashlight (optional)

Step 1: Turn off the Water Supply

Before you begin, turn off the water supply to your kitchen sink. There should be two shut-off valves under the sink, one for hot water and one for cold water. Turn each valve clockwise until it is fully closed.

Step 2: Disconnect the Water Supply Lines

Use a wrench or adjustable pliers to disconnect the water supply lines from the old faucet. Be careful not to overtighten the pliers, as this could damage the lines.

Step 3: Remove the Mounting Nuts

Locate the mounting nuts that hold the faucet in place. These nuts are typically located under the sink, but they may also be visible from the top of the sink. Use a wrench or adjustable pliers to loosen and remove the mounting nuts.

Step 4: Remove the Old Faucet

Once the mounting nuts are removed, you should be able to lift the old faucet out of the sink. If the faucet is stuck, you may need to use a flashlight to inspect the underside of the sink for any obstructions.

Step 5: Apply Plumber's Putty or Teflon Tape

Before installing the new faucet, apply a bead of plumber's putty or wrap Teflon tape around the base of the faucet. This will help to seal the faucet and prevent leaks.

Step 6: Install the New Faucet

Place the new faucet in the sink and align it with the mounting holes. Tighten the mounting nuts until the faucet is secure. Do not overtighten the nuts, as this could damage the faucet.

Step 7: Reconnect the Water Supply Lines

Use a wrench or adjustable pliers to reconnect the water supply lines to the new faucet. Be sure to tighten the connections securely, but do not overtighten.

Step 8: Turn on the Water Supply

Slowly turn on the water supply valves under the sink. Check for any leaks around the base of the faucet or the connections to the water supply lines. If you find any leaks, tighten the connections as needed.

Step 9: Test the Faucet

Turn on the faucet and let it run for a few minutes. Check for any leaks or drips. If you notice any leaks, turn off the water supply and tighten the connections as needed.

Once you have successfully installed and tested the new faucet, you can enjoy the benefits of your upgraded kitchen sink.