Learn how to replace a diverter valve on kitchen faucet.

How to replace a diverter valve on kitchen faucet

A diverter valve is a small piece of equipment that helps water flow from one stream to another. Diverter valves can be found in toilets, washing machines, and even dishwashers. When they need to be replaced, diverter valves often need to be taken apart and the parts replaced. This article will teach you how a diverter valve works and why it might need to be replaced.

Tools needed: screwdriver, wrench, pliers, Teflon tape

Steps to replace a diverter valve on the kitchen faucet

  1. Shut off the water supply to the faucet

When a faucet is leaking, it can be a sign that there is something wrong with the faucet itself or with the piping leading up to it. In most cases, it’s easy to fix a leaky faucet by shutting off the water supply and replacing the washer or o-ring.

Leaky faucets can be annoying and wasteful, but they can also be a sign of a more serious problem. Replacing a diverter valve is a relatively easy plumbing task that can be completed in about an hour, even for a beginner. Shut off the water supply to the faucet by turning off the main water valve. If you don’t know where the main water valve is, ask your landlord or another experienced homeowner.

  1. Unscrew the faucet handle

The faucet handle is the part of the faucet that you use to turn on and off the water. It is usually made from metal or plastic and has a screw-on it that you use to tighten or loosen the water flow. Over time, the screw can become loose and cause water leakage. the second step is to Unscrew the faucet handle to replace a diverter valve on the kitchen faucet.

  1. Remove the escutcheon (the decorative cover on the faucet)

Escutcheons are found on many faucets. They are decorative covers that protect the faucet from being scratched or damaged. The escutcheon is usually removed when the faucet is being repaired or replaced.

If your faucet has an escutcheon, there’s a good chance you can remove it without damage. Escutcheons date back to the 1800s and were a form of decoration. They’re made of metal and are usually rectangular or kidney-shaped. Many faucets with escutcheons use a simple screwdriver to remove them. Others may require a special tool, like a hex wrench.



  1. Remove the old diverter valve

Removing the old diverter valve can save water and energy. There are two ways to do it: using a wrench or using a valve removal tool. The proper way to do it depends on the type of valve.

The diverter valve is a small brass or plastic part that helps direct water flow in different directions. Most older homes have one, but they can also be found on some new systems. They can be a pain to remove because they’re usually stuck in place.

  1. Apply Teflon tape to the threads of the new valve

Teflon tape can be a life-saver when it comes to fixing leaks. This is especially true if the leak is on something that needs to be tightly fitted, like a new valve. By applying some Teflon tape to the threads of the new valve, you can make sure that the seal is as tight as possible and prevent any further leaks.

  1. Screw in the new valve

The next step is replacing a diverter valve on a kitchen faucet can be a relatively simple and straightforward task, but there are a few things to keep in mind before you start. First, make sure to screw in the new valve correctly so that it is secure and won’t leak. Second, be aware of the orientation of the diverter assembly when you replace it – if it is not installed correctly, the sprayer may not work properly.

  1. Reattach the escutcheon and handle

If you are changing the diverter valve on your kitchen faucet, it is important to make sure you reattach the escutcheon and handle it correctly. The diverter valve is a small part that attaches to the faucet body and controls how much water comes out. If it is not attached correctly, water will come out in all directions and can damage your faucet and pipes.

  1. Turn on the water supply and check for leaks

If you have just changed the Single-handed diverter valve on your kitchen faucet, it is a good idea to turn on the water supply and check for leaks. This is especially important if you have hard water, as water can travel through tiny cracks in the diverter valve and into your sink or tub. Leaks can also occur if the old diverter valve was not installed properly.


In conclusion, replacing a kitchen faucet diverter valve is a straightforward process that can be completed in under 30 minutes. By following the steps outlined in this article, you can ensure that the job is done properly and that your faucet is back in working order. These methods are working on Single handed kitchen faucet diverter valves and two-handed kitchen faucets also worked on the delta kitchen faucet and moen kitchen faucet diverter.


What is a diverter valve?

A diverter valve is a valve that controls the flow of water from a faucet, typically found on the end of the spout.

What is the purpose of a diverter?

A diverter valve is a valve that redirects water flow to different locations.

What are the benefits of a diverter valve?

A diverter valve can provide a number of benefits for your plumbing system, including:

Increased water pressure – A diverter valve can help to increase the water pressure in your home by sending water directly to the faucet or showerhead. This can be especially helpful if you have a low water pressure issue.


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