Learn How to Disconnect Sprayer Hose from Delta Faucet

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Delta has introduced an extensive line of bathroom and kitchen faucets with most of them including a sprayer hose. If you have a similar one that’s giving you trouble, you’ll learn how to fix it yourself here. If the sprayer hose is leaking, you may need to replace the spray head, or the hose, or both in order to fix the problem. Learn how to disconnect sprayer hose from delta faucet before replacing it with a new one.

What you’ll need for the project

You’ll need to visit the hardware store to find the replacement parts and purchase some essential tools if you don’t have them in your home already.

Procedure to follow

Follow the below-mentioned procedure to learn how to remove delta quick connect sprayer hose, replace the parts as needed and put the assembly back together.

Inspect the problem

Before you move on with the project, you need to figure out where the problem is to decide what to replace.

Turn the faucet on.
Take the spray head in your hand and see where the leak is.
Push the button and check for leakage again.
Turn the faucet off.
Now unscrew the slide nut using a screwdriver and remove the spray head.
Turn the faucet back on and check for leakage.
If the crimp seal of the hose is leaking, you will need to replace the spray head as well as the hose.
In case there’s no leak around the crimp, the hose is in good condition. For such a situation, replacing only the spray head will solve your problem.

Possible quick fixes

You might not need to replace the parts at all. The problem may be a very small one and can be solved in the following ways:

Turn on the faucet and use a flashlight to inspect under the sink. If the stem connection is leaking, tighten it using pliers or a basin wrench. If there’s no leakage after tightening the connection, no replacements are needed.
It may simply be the mineral deposits on the head of the sprayer that’s causing the problem. Dip the head into a bowl of vinegar solution and leave it in this position for a couple of hours. Remove it from the solution once all the deposits have dissolved away.

If the above fixes don’t help fix the leak, you’ll have no other option but to take apart the assembly and replace the faulty parts.

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Removing the old sprayer hose

Here’s how to disconnect sprayer hose from delta faucet:

Before beginning to remove the sprayer and hose assembly, turn off the shutoff valve under the sink. Pull the trigger to drain out any water that still remains in the hose.
Unscrew the slide nut that holds the spray head together.
The washer will need to be pulled apart and the C-clip will need to be taken off with the help of a flathead screwdriver or a pocketknife.
If you’ve decided during the inspection that it’s just the sprayer head that needs to be replaced, you will simply attach the new one in place of the old one.
After replacing the washer and the C-clip, screw the new sprayer hose using the slide nut.
Unscrew the old sprayer hose from the faucet stem using a basin wrench.
Pull it out from the deck fitting.
Unscrew the deck fitting nut from under the sink with the help of a screwdriver and pull out the fitting from the other end.

Finding replacement parts

Once you have taken apart the sprayer hose assembly, you are ready to replace it with new parts. Here’s what you will do to replace it:

If the warranty for your delta faucet is still valid, call the company’s customer care service. They will send you the new replacement parts, as needed.
If the warranty period has elapsed, you will need to visit the hardware store and purchase the sprayer head and hose yourself.
Take the old sprayer head and hose to the store and buy a new one of the same model.

Putting the faucet back together

Now that you have removed the old sprayer hose assembly and purchased a new one in its place, it’s time to put everything back together.

Place the new deck fitting in place of the old one.
Screw it with nuts from under the sink using a screwdriver.
Feed the new hose into the deck fitting.
Wrap the male threads with some pipe tape and push the hose into the faucet stem from under the sink.
Tighten the hose into the faucet stem using a basin wrench.

Test your project

Once you’ve learned delta faucet sprayer quick disconnect, and have replaced the faulty parts with new ones, let’s give our little project a test run. Here’s what you will do to test if everything is working smoothly now:

Turn on the shutoff valves located under the sink. You’ll need to turn them counterclockwise in order to do so.
See if the leakage from the sprayer hose is resolved now.
Turn the faucet on and press the trigger on the sprayer head.
See if the water is coming out properly from the sprayer.

If everything goes smoothly and the results are as expected, you’re done with the job!

Conclusion

See how easy it was to learn how to disconnect sprayer hose from delta faucet? Don’t let the leaky sprayer faucet annoy you another day when an easy fix can solve the problem. Just about anyone can do it once you’ve figured out what’s causing the problem. On the plus side, you won’t be paying the plumber; the only things you’ll be spending on are a bunch of inexpensive replacement parts.

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