Photo from Delta Faucet

With time, kitchen sink sprayers may break or get clogged with different mineral deposits that may bring the entire system down. These can also wear or crack and harden when rubbed against something, posing a threat to the system. If the stopgap measures fail repeatedly, the only option is to replace your Delta faucet kitchen sprayer hose. However, if the water quality in your home is not very impressive, think of having a different type of kitchen faucet other than the one you are using. This will help you save a lot, as you don’t have to replace the faucet frequently. Furthermore, either you or a professional plumber can do the installation.

This article will show you how to replace a Delta faucet sprayer yourself.

How to Replace Delta Kitchen Faucet Sprayer Hose

Below is a step-by-step guide on how to replace the Delta faucet sprayer hose.

Tools:

• One new sprayer
• Basin wrench

• One small bucket
• One plumber's putty

• Screwdrivers

• One sink wrench
• One Crescent wrench

• Two pairs of channel-type pliers

• One sprayer replacement kit

Check the type of Delta kitchen faucets with a sprayer hose.

There are three types of Delta faucet sprayers:

Type 1: This is a center-set kitchen faucet. The cold and hot water shut-off valves and the veggie sprayer are designed with two handles.

Type 2: A widespread kitchen faucet with a single handle. It comes with a separate veggie sprayer.

Type 3: This is a single-handle pull out kitchen faucet. Its faucet stem is twice the veggie sprayer.

Once this is done, follow these steps:

Procedure

Step 1: The Basics

Shut off the water supply. This can be done by shutting off valves to the faucet or the main shut-off valve under the diverter. Then, drain the hose by running the sprayer.

Step 2: Detach the sprayer hose from the Delta faucet

Use the wrench to hold the brass connection and a pair of pliers to remove the bolt. Grip and hold the brass fitting steady. Otherwise, you may coil the copper tubing to the faucet, breaking it.

Remove the sprayer hose:

1. Locate the outlet tube down the counter and check the sprayer hose connected to it.
2. Confirm whether a clip lock protects the connection between the outlet tube and the sprayer hose. Then, unclip the lock and place it in a safe place as you will require it later.
3. Unbolt the fixing nut using pliers. Hold the housing body as it may turn while loosening it. Cut the sprayer cover into two and pull out the current one through the deck fitting.
4. Place a small container below it so that any water remaining can flow to the container when the sprayer hose is disconnected.
5. Detach the remaining part of the hose from the nipple. Remove the old fitting from the deck fitting. You may be required to pull up or press down on the connection to remove it. A weight is placed over the sprayer hose for the pull-out faucet type. Put it aside.
6. After disconnecting the hose from the faucet, pull the sprayer covering up.

Step 3: Remove the Sprayer Head

Follow these steps to remove the sprayer head for type 1 and type 2 Delta faucets:

1. Untighten the sprayer head by turning the slide-nut. Remove the head and place it aside.If mineral deposits make it difficult to open and turn it, mix white vinegar and water and soak the sprayer head in the solution. Give it about 30 minutes or so, and you will be able to remove the sprayer head easily.

For type 3 Delta faucets, the sprayer head works as a spout or faucet stem. Follow these steps for type 3 Delta faucets:

1. Pull out the sprayer.
2. Make a loop with the sprayer’s hose to prevent it from going back down the faucet.
3. Check whether the sprayer is attached to the head in a threaded or a snap-on release connection. If there is a snap-on release connection, press the button to remove the spray head. If it is a threaded connection, loosen the nut using a basin wrench and remove the spray head.

Step 4: Pull out the sprayer hose

Pull out the sprayer covering from the mounting hole.

Step 5: Check for leakages

Open the water supply lines, run the Delta faucet and check if the hose is leaking. Also, check if the spray head has any corrosion.

If there are leakages (although it is rare unless the snap-on mechanism is not tight), replace the sprayer hose or apply silicon glue on that area.

Step 6: Install the new sprayer hose fitting

After removing the old faucet sprayer, you are ready to install the new one. Follow these steps:

1. For type 1/type 2 faucets, put the hose through the sprayer’s hole. For the pull out type, put the hose through the faucet’s neck.
2. Ensure that the sprayer head is completely back in its position.
3. Check beneath the counter and identify the outlet tube.
4. For the pull out type, put the hose through the weight.
5. Join the sprayer hose and the outlet tube. Secure it with a clip.

Your faucet is now ready for use!Side note:If the faucet has a plug for the outlet tube, don’t interfere with it and fix only the faucet. Connect the sprayer and coil it under the sink if your Delta faucet has no plug.

Bottom line

Consider getting your home a Delta faucet, as installation of the sprayer is quite simple and straightforward. This guide covers how to replace your Delta faucet sprayer hose, no matter which type you may have. 

Our Delta products are one of the most popular products we carry. Find more Delta faucet products here!

Robert Syengo is an experienced web writer with a home improvement history that includes toilet remodeling and appliance installation. He enjoys writing and learning about electronics, gardens, design, remodeling and repair.