How To Change A Bathroom Sink Faucet

Replacing a bathroom sink faucet is a relatively simple plumbing project that can be completed in a few hours with the right tools and materials. By following these step-by-step instructions, you can save yourself the cost of hiring a plumber and have a new faucet installed in no time.

Tools and Materials You'll Need:

Adjustable wrench
Phillips head screwdriver
Flat head screwdriver
New bathroom sink faucet
Plumber's putty
Teflon tape
Bucket
Rags

Step-by-Step Instructions:

1. Turn off the water supply: Locate the shut-off valves under the sink and turn them clockwise to stop the water flow. Open both the hot and cold faucets to release any remaining water in the lines.

2. Disconnect the old faucet: Use the adjustable wrench to loosen the nuts that hold the faucet in place. Be careful not to overtighten. Once the nuts are loose, pull the faucet up and out of the sink.

3. Clean the sink surface: Use a rag and some cleaner to clean the surface of the sink where the new faucet will be installed. This will help ensure a good seal.

4. Apply plumber's putty: Roll out a small piece of plumber's putty and form it into a rope. Place the putty around the base of the new faucet.

5. Install the new faucet: Insert the new faucet into the sinkhole and tighten the nuts by hand. Use the adjustable wrench to further tighten the nuts, but again, avoid overtightening.

6. Connect the water supply lines: Wrap the threads of the water supply lines with Teflon tape. Hand-tighten the lines to the faucet. Use the adjustable wrench to further tighten the lines, but do not overtighten.

7. Turn on the water supply: Slowly turn on the shut-off valves under the sink. Check for any leaks around the base of the faucet or the water supply lines. If you find any leaks, tighten the nuts or lines as needed.

Tips:

If you are replacing a faucet with a different style, you may need to purchase a new escutcheon plate to cover the holes left by the old faucet.
If you are not comfortable working with plumbing, it is always best to hire a professional plumber to replace your bathroom sink faucet.

Conclusion:

Replacing a bathroom sink faucet is a relatively simple project that can be completed in a few hours with the right tools and materials. By following these step-by-step instructions, you can save yourself the cost of hiring a plumber and have a new faucet installed in no time.