How To Replace A Cartridge In A Bathroom Faucet

A leaky faucet can be a major annoyance. If you are experiencing this problem, the cartridge may need to be replaced. Replacing a cartridge is a relatively simple task that can be completed in just a few minutes with the right tools. Here are the steps on how to replace a cartridge in a bathroom faucet:

1. Gather your tools. You will need a Phillips head screwdriver, a flathead screwdriver, and a pair of pliers. 2. Turn off the water supply. There are usually two shut-off valves under the sink. Turn both of these valves clockwise to turn off the water supply. 3. Remove the aerator. The aerator is the small screen that is attached to the end of the faucet. Use a pair of pliers to unscrew the aerator and set it aside. 4. Remove the handle. There is usually a small screw that is located on the side of the handle. Remove this screw and pull the handle off of the faucet. 5. Remove the cartridge. There is a retaining clip that is located behind the handle. Use a flathead screwdriver to pry the retaining clip off of the faucet. Once the retaining clip is removed, you can pull the cartridge out of the faucet.

6. Inspect the cartridge. The cartridge should be made of a rubber or plastic material. If the cartridge is damaged or worn, it will need to be replaced. 7. Insert the new cartridge. Insert the new cartridge into the faucet and push it in until it is fully seated. 8. Replace the retaining clip. Place the retaining clip over the cartridge and use a flathead screwdriver to pry it into place. 9. Replace the handle. Push the handle onto the faucet and tighten the screw. 10. Replace the aerator. Screw the aerator back onto the end of the faucet. 11. Turn on the water supply. Turn the shut-off valves counterclockwise to turn the water supply back on.

Replacing a cartridge in a bathroom faucet is a relatively simple task that can be completed in just a few minutes. By following these steps, you can easily fix a leaky faucet and restore your bathroom to its original condition.