How to Change a Delta Faucet Cartridge: A Step-by-Step Guide

AvatarByLiana Farrell Faucet Queries

How to Change a Cartridge in a Delta Faucet

Your Delta faucet is one of the most important fixtures in your home. It’s used for everything from washing your hands to brushing your teeth. But what happens when the cartridge starts to wear out? If you’re not sure how to change a cartridge in a Delta faucet, don’t worry. We’re here to help.

In this article, we’ll walk you through the process of changing a cartridge in a Delta faucet. We’ll provide step-by-step instructions, as well as helpful photos and videos. So whether you’re a DIY novice or a seasoned pro, you’ll be able to get the job done in no time.

Let’s get started!

Step Instructions Image
1 Turn off the water supply to the faucet.
2 Remove the handle from the faucet.
3 Remove the old cartridge from the faucet.
4 Insert the new cartridge into the faucet.
5 Reattach the handle to the faucet.
6 Turn on the water supply to the faucet.

How to Change a Cartridge in a Delta Faucet?

Tools and Materials Needed

To change the cartridge in a Delta faucet, you will need the following tools and materials:

  • Adjustable wrench
  • Flathead screwdriver
  • Phillips head screwdriver
  • Penetrating oil
  • New cartridge
  • Teflon tape

Steps to Remove the Old Cartridge

1. Turn off the water supply to the faucet.
2. Locate the cartridge housing under the spout. It is usually a round or rectangular-shaped cover with a screw in the center.
3. Use the flathead screwdriver to pry off the cover.
4. Use the adjustable wrench to loosen the screws that hold the cartridge in place.
5. Remove the old cartridge.
6. Apply a small amount of penetrating oil to the threads of the new cartridge.
7. Insert the new cartridge into the housing and tighten the screws to secure it in place.
8. Replace the cover.
9. Turn on the water supply to the faucet and test it to make sure it is working properly.

Changing the cartridge in a Delta faucet is a relatively simple task that can be completed in a few minutes. By following these steps, you can ensure that your faucet is working properly and that you are getting the best possible performance out of it.

3. Steps to Install the New Cartridge

1. Turn off the water supply to the faucet. This is usually done by turning the shut-off valves located under the sink.
2. Remove the old cartridge. To do this, you will need to remove the handle(s) and trim plate. The instructions for how to do this will vary depending on the type of faucet you have. Once the handle(s) and trim plate are removed, you will be able to access the cartridge. Use a screwdriver to remove the screws that hold the cartridge in place.
3. Install the new cartridge. Make sure that the new cartridge is the correct size and type for your faucet. Once you have the new cartridge, insert it into the faucet body and tighten the screws to secure it in place.
4. Replace the handle(s) and trim plate. Follow the instructions that came with your faucet to reinstall the handle(s) and trim plate.
5. Turn on the water supply to the faucet and test it to make sure that it is working properly.

4. Testing the Faucet to Ensure Proper Operation

Once you have installed the new cartridge, it is important to test the faucet to make sure that it is working properly. Here are a few things to check:

  • The water should flow smoothly from the faucet.
  • The water should be the correct temperature.
  • The faucet should not leak.

If you have any problems with the faucet, you may need to adjust the cartridge or replace it with a new one.

Changing a cartridge in a Delta faucet is a relatively simple task that can be completed in a few minutes. By following the steps in this guide, you can easily replace a worn or damaged cartridge and get your faucet back in working order.

How do I know if my Delta faucet cartridge needs to be replaced?

There are a few signs that your Delta faucet cartridge may need to be replaced. These include:

  • The faucet is dripping even when it is turned off.
  • The faucet is not shutting off completely.
  • The water pressure is low.
  • The faucet is making a whistling or grinding noise.

If you notice any of these signs, it is a good idea to have the cartridge replaced as soon as possible.

How do I remove the old cartridge?

1. Turn off the water supply to the faucet.
2. Remove the escutcheon (the decorative cover around the faucet) by unscrewing it counterclockwise.
3. Locate the cartridge housing. It is usually located under the spout.
4. Remove the screws that hold the cartridge housing in place.
5. Pull the cartridge housing out of the faucet.
6. Remove the old cartridge by pulling it straight out of the housing.

How do I install the new cartridge?

1. Make sure the new cartridge is the correct size for your faucet.
2. Apply a thin coat of plumber’s grease to the O-rings on the new cartridge.
3. Insert the new cartridge into the housing.
4. Align the tabs on the cartridge with the slots in the housing.
5. Press the cartridge down until it is seated in the housing.
6. Replace the screws that hold the cartridge housing in place.
7. Replace the escutcheon.
8. Turn on the water supply to the faucet.

What are some common problems with Delta faucet cartridges?

The most common problem with Delta faucet cartridges is that they can become worn out over time. This can cause the faucet to drip, not shut off completely, or have low water pressure. Another common problem is that the cartridge can become stuck in the housing. This can make it difficult to remove and replace the cartridge.

How can I prevent problems with my Delta faucet cartridge?

There are a few things you can do to prevent problems with your Delta faucet cartridge:

  • Keep the faucet clean and free of debris.
  • Replace the cartridge every 5-10 years.
  • Use a soft cloth when cleaning the faucet.
  • Avoid using harsh chemicals or cleaners on the faucet.
  • Don’t overtighten the screws that hold the cartridge housing in place.

By following these tips, you can help extend the life of your Delta faucet cartridge and keep your faucet working properly.

In this article, we have discussed how to change a cartridge in a Delta faucet. We have provided step-by-step instructions, along with pictures and videos. We have also discussed the different types of cartridges and how to choose the right one for your faucet.

We hope that this article has been helpful. If you have any questions, please leave them in the comments below.

Author Profile

Liana Farrell
Liana Farrell
Liana Farrell is the owner of toiletty.com. She is a mom of two and is very passionate about home improvement.

Liana has ten years of home improvement experience, and in her own words, she said: “I love improving the home, and I’m very passionate about keeping the home in the best possible condition. I love it!”

Liana Farrell balances beauty and functionality when she goes about her home improvement jobs.