How To Change Out A Bathroom Faucet

Swapping out a bathroom faucet is a relatively simple plumbing project that can be completed in a few hours with the right tools and materials. Whether you're updating the look of your bathroom or replacing a leaky faucet, this guide will provide you with step-by-step instructions on how to successfully change out your bathroom faucet. ### Materials You'll Need: - New bathroom faucet - Adjustable wrench - Basin wrench - Plumber's putty - Teflon tape - Gloves - Safety glasses ### Safety Precautions: Before beginning any plumbing work, it's important to take the necessary safety precautions: - Turn off the water supply to the sink using the shut-off valves under the sink. - Wear gloves and safety glasses to protect yourself from water and potential debris. - Clear the area around the sink of any clutter or obstacles. ### Step-by-Step Instructions:

1. Disconnect the Water Supply Lines:

- Use an adjustable wrench to loosen the nuts connecting the water supply lines to the old faucet. - Be careful not to overtighten the nuts, as this can damage the lines.

2. Remove the Old Faucet:

- Place a basin wrench over the mounting nuts at the base of the old faucet. - Turn the wrench counterclockwise to loosen the nuts and remove the faucet. - If the nuts are difficult to remove, you can use a penetrating oil to help loosen them.

3. Apply Plumber's Putty:

- Roll out a small amount of plumber's putty into a rope. - Apply the putty around the base of the new faucet, where it will meet the sink.

4. Install the New Faucet:

- Position the new faucet over the mounting holes in the sink. - Tighten the mounting nuts using the basin wrench. - Do not overtighten the nuts, as this can crack the sink.

5. Reconnect the Water Supply Lines:

- Connect the water supply lines to the new faucet by hand-tightening the nuts. - Use an adjustable wrench to further tighten the nuts, but be careful not to overtighten.

6. Apply Teflon Tape:

- Wrap a few layers of Teflon tape around the threads of the faucet handles. - This will help prevent leaks when the handles are tightened.

7. Install the Handles:

- Align the handles with the mounting holes on the faucet. - Tighten the set screws using a screwdriver.

8. Turn on the Water Supply:

- Open the shut-off valves under the sink to turn on the water supply. - Check for any leaks around the faucet base and handles. - If you notice any leaks, tighten the nuts or handles accordingly. ### Tips: - When selecting a new faucet, choose one that is compatible with your sink and water supply lines. - If your sink is made of a fragile material like porcelain or acrylic, use a soft cloth or rubber pad when tightening the faucet to avoid scratching the surface. - If you encounter any difficulties during the installation process, don't hesitate to seek professional help from a licensed plumber. ### Conclusion: Changing out a bathroom faucet is a straightforward plumbing task that can save you money and improve the look of your bathroom. By following the steps outlined in this guide, you can confidently replace your old faucet with a new one that meets your needs and preferences. Remember to prioritize safety and attention to detail for a successful and leak-free installation.