How To Fix A Leaking Bathroom Delta Faucet

A leaking bathroom faucet is a common plumbing problem that can waste water and increase your water bill. If you're experiencing this issue, don't worry - it's usually a relatively easy fix. In this article, we'll provide step-by-step instructions on how to fix a leaking bathroom Delta faucet.

Tools You'll Need

Adjustable wrench
Phillips screwdriver
Flathead screwdriver
Replacement faucet parts (if necessary)

Step-by-Step Instructions

1. Turn Off the Water Supply

The first step is to turn off the water supply to the faucet. This will prevent water from spraying everywhere when you remove the faucet handle.

To turn off the water supply, locate the shut-off valves under the sink. There should be two valves, one for hot water and one for cold water. Turn both valves clockwise to shut off the water.

2. Remove the Faucet Handle

Once the water supply is turned off, you can remove the faucet handle. To do this, use a Phillips screwdriver to remove the screw that holds the handle in place.

Once the screw is removed, you can pull the handle straight up to remove it.

3. Inspect the Faucet Cartridge

Once the faucet handle is removed, you'll see the faucet cartridge. The cartridge is a cylindrical-shaped component that controls the flow of water through the faucet.

Inspect the cartridge for any signs of damage or wear. If the cartridge is damaged, it will need to be replaced.

4. Replace the Faucet Cartridge (if necessary)

If the faucet cartridge is damaged, you will need to replace it. To do this, use a flathead screwdriver to remove the cartridge retainer screw.

Once the retainer screw is removed, you can pull the cartridge straight out of the faucet body.

To install the new cartridge, simply insert it into the faucet body and tighten the retainer screw.

5. Reinstall the Faucet Handle

Once the cartridge is replaced, you can reinstall the faucet handle. To do this, simply slide the handle onto the faucet stem and tighten the screw.

6. Turn On the Water Supply

Once the faucet handle is reinstalled, you can turn on the water supply. To do this, turn the shut-off valves under the sink counterclockwise.

Once the water is turned on, check for any leaks. If there are no leaks, you have successfully fixed the leaking bathroom Delta faucet.

Additional Tips

If you are not comfortable fixing the faucet yourself, you can call a plumber for help.
It is a good idea to periodically inspect your bathroom faucets for any signs of leaks.
By following the steps in this article, you can fix a leaking bathroom Delta faucet and save yourself money on your water bill.