Replacing Delta Bathroom Faucet Cartridge

Delta bathroom faucets are known for their durability and ease of repair. If your Delta faucet is leaking, it may be necessary to replace the cartridge. This is a relatively simple task that can be completed in about 30 minutes.

Tools You'll Need

Phillips screwdriver
Adjustable wrench
Cartridge puller (optional)
Replacement Delta faucet cartridge

Step 1: Turn Off the Water Supply

The first step is to turn off the water supply to the faucet. This is typically done by turning the handles clockwise until they are fully closed. Next, open the faucet handles to release any residual water pressure.

Step 2: Remove the Handle

Once the water supply is turned off, you can remove the faucet handle. On Delta faucets, the handle is typically held in place by a small screw. Use a Phillips screwdriver to remove the screw and then pull the handle straight up to detach it.

Step 3: Remove the Escutcheon

The escutcheon is the decorative plate that covers the base of the faucet. On Delta faucets, the escutcheon is typically held in place by two screws. Use a Phillips screwdriver to remove the screws and then pull the escutcheon straight up to detach it.

Step 4: Remove the Cartridge

The cartridge is located beneath the escutcheon. Use an adjustable wrench to loosen the nut that holds the cartridge in place. Once the nut is loose, you can pull the cartridge straight up to detach it.

If the cartridge is stuck, you can use a cartridge puller to remove it. A cartridge puller is a tool that grips the cartridge and allows you to pull it out with ease.

Step 5: Install the New Cartridge

Once the old cartridge is removed, you can install the new cartridge. To do this, simply insert the new cartridge into the faucet body and tighten the nut that holds it in place.

Step 6: Reinstall the Escutcheon and Handle

Once the new cartridge is installed, you can reinstall the escutcheon and handle. To do this, simply reverse the steps that you followed to remove them.

Step 7: Turn On the Water Supply

Once the faucet is reassembled, you can turn on the water supply and test the faucet to make sure it is working properly.

Conclusion

Replacing a Delta bathroom faucet cartridge is a relatively simple task that can be completed in about 30 minutes. By following the steps outlined in this article, you can easily replace the cartridge and get your faucet working properly again.