How To Change Bathroom Faucet Washer

Replacing a bathroom faucet washer is a relatively simple task that can be completed with just a few tools. By replacing your faucet washer, you can avoid or prevent annoying drips and leaks, saving water and money in the long run.

Faucet washers are the small rubber or plastic discs that create a seal between the faucet stem and the faucet body. Over time, these washers can wear out or become damaged, causing the faucet to drip. To avoid or fix this issue, replacing the washer is necessary.

Here is a step-by-step guide on how to change a bathroom faucet washer:

1. Turn off the water supply

Before you start working on the faucet, you need to turn off the water supply. There are usually two shut-off valves under the sink, one for hot water and one for cold water. Turn both valves clockwise to turn off the water.

2. Open the faucet

Open the faucet to release any remaining water in the faucet and lines. This will help prevent water from leaking out when you remove the washer.

3. Remove the faucet handle

The type of handle and the method of removing it will vary depending on your faucet, however, most handles are secured by a small screw at the base. Using a screwdriver, remove this screw, and then pull the handle straight up to remove it.

4. Remove the packing nut

Under the handle, you will see a packing nut. This nut is usually made of plastic or metal and is used to hold the faucet stem in place. Using a wrench or pliers, loosen the packing nut and remove it. Be careful not to overtighten the packing nut, as this can damage the faucet.

5. Remove the faucet stem

Once the packing nut is removed, you can pull the faucet stem straight up to remove it. The washer is located at the bottom of the faucet stem. Use a flathead screwdriver to pry the old washer off the stem and replace it with a new washer.

6. Reassemble the faucet

To reassemble the faucet, simply reverse the steps you took to disassemble it. First, insert the faucet stem back into the faucet body and secure it with packing nut. Then, replace the faucet handle and secure it with the screw. Finally, turn on the water supply and check for leaks.

Tips

- If you are replacing the washer in a two-handle faucet, you will need to repeat steps 3-6 for both handles.

- If you are having trouble removing the packing nut, you can try spraying it with penetrating oil and letting it sit for a few minutes before attempting to remove it.

- If the new washer does not stop the leak, you may need to replace the faucet stem or the entire faucet.

- If you are uncomfortable with replacing the washer yourself, you can call a plumber to do it for you.