How To Replace Delta Bathtub Faucet Cartridge

How to Replace a Delta Bathtub Faucet Cartridge

A leaking faucet can be a major annoyance, not to mention a waste of water. If you have a Delta bathtub faucet that is leaking, the problem may be with the cartridge. Replacing a Delta faucet cartridge is a relatively simple task that can be completed in about an hour. Here are the steps on how to replace a Delta bathtub faucet cartridge:

Tools and Materials You'll Need

Phillips head screwdriver
Adjustable wrench
New Delta faucet cartridge
Bucket or bowl
Paper towels

Step-by-Step Instructions

Step 1: Turn Off the Water Supply

The first step is to turn off the water supply to the faucet. This is usually done by turning off the two valves that are located under the sink. If you do not know where the valves are located, consult your faucet's installation manual.

Step 2: Remove the Handle

Once the water supply is turned off, you can remove the handle. To do this, use a Phillips head screwdriver to remove the set screw that is located in the center of the handle. Once the set screw is removed, the handle will come off easily.

Step 3: Remove the Escutcheon Plate

The escutcheon plate is the decorative plate that covers the base of the faucet. To remove the escutcheon plate, use an adjustable wrench to loosen the retaining nut that is located behind the plate. Once the retaining nut is loosened, the escutcheon plate will come off easily.

Step 4: Remove the Cartridge

The cartridge is the part of the faucet that controls the flow of water. To remove the cartridge, use an adjustable wrench to loosen the packing nut that is located at the base of the cartridge. Once the packing nut is loosened, the cartridge will come out easily.

Step 5: Install the New Cartridge

To install the new cartridge, simply insert it into the faucet body and tighten the packing nut. Make sure that the cartridge is properly aligned before tightening the packing nut.

Step 6: Reinstall the Escutcheon Plate

Once the new cartridge is installed, you can reinstall the escutcheon plate. To do this, simply place the escutcheon plate over the base of the faucet and tighten the retaining nut.

Step 7: Reinstall the Handle

To reinstall the handle, simply place the handle on the faucet body and tighten the set screw. Make sure that the handle is properly aligned before tightening the set screw.

Step 8: Turn On the Water Supply

Once the handle is reinstalled, you can turn on the water supply to the faucet. Check for leaks and make sure that the faucet is working properly.

Conclusion

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