Repairing Guides

how to repair a delta two handle bathroom faucet

by Mrs. Ciara Walker MD Published 2 years ago Updated 2 years ago
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This is how to how to fix a leaking Delta double-handle bathroom sink faucet:

  • Turn off Water to the faucet. ...
  • Open the faucet to drain out all the water in the hoses and plug off the drain to prevent dropping anything down the drain.
  • Remove the handles. ...
  • Remove the retaining ring. ...
  • Pull out the stem assembly. ...
  • Pull out the seat and springs. ...
  • Replace the seat and springs. ...
  • Install the stem assembly. ...

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Part of a video titled How To Fix A Leaky Delta Two Handle Faucet - YouTube
1:32
3:15
Use a wrench or channel lock pliers to loosen the bonnet nut make sure to note where the quarterMoreUse a wrench or channel lock pliers to loosen the bonnet nut make sure to note where the quarter term stop is set on top of the cartridge. And use a pair of pliers to grab the top of the cartridge.

Full Answer

How to fix a leaky delta style bathroom faucet?

Repairing your old Delta faucet

  • Turn off the water supply to your shower. ...
  • Go outside and turn on any of your home’s wall hydrants or faucets. ...
  • After you have removed this screw, the bonnet nut will also have to be removed. ...
  • Equip yourself with a pair of fine tweezers. ...
  • Once you have removed both the springs and the seats, inspect the inside of the housing. ...

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How do you repair a Delta single handle faucet?

Things You'll Need

  • Parts kit.
  • Silicon Plumbing Grease
  • Flat Screwdriver
  • Needle Nose Pliers
  • Channel Lock Pliers

How to install a bathroom faucet by Delta?

Turn Off the Water

  • The first step on how to install a widespread faucet is to remove all items from under the sink.
  • Place a bucket, pan or rags under the work area. ...
  • Turn off the hot and cold water supply lines at the shut-off valves beneath the sink.
  • If there are no shut-off valves, turn off the main water supply. ...

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How to repair a Delta single lever faucet?

  • WaterSense certification promotes water conservation
  • DIAMOND Seal Technology features a valve embedded with diamonds to ensure like-new operation for the life of the faucet
  • Includes matching finish drain assembly
  • Meets standards set by Americans with Disabilities Act (ADA)
  • 3-hole 4 in. installation
  • Rigid spout
  • Assembled dimensions: 5-1/4 in. H x 7-9/16 in. ...

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How do you fix a leaking Delta 2 handle bathroom faucet?

0:002:11How to fix a leaky dripping Delta faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere's usually a screw it'll either screw off or there's a screw hole on the side as is the case onMoreThere's usually a screw it'll either screw off or there's a screw hole on the side as is the case on this one. So once you remove the handle you'll reveal the valve.

How do you take apart a two handle bathroom faucet?

0:484:49How to Repair a Leaky Two-Handle Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipOnce you determine the trouble stem you'll need to turn off the water. Next remove the handle with aMoreOnce you determine the trouble stem you'll need to turn off the water. Next remove the handle with a Philips head screwdriver. So that the stem is visible.

How do you take apart a delta bathroom faucet?

0:507:21How to fix a leaky delta style bathroom faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipBelow. Next we're going to disassemble the controls for the faucet to get to those seats and springsMoreBelow. Next we're going to disassemble the controls for the faucet to get to those seats and springs that are leaking. So what I'm going to start with is I'm gonna pull a knife out something sharp you

How do you replace a two handle faucet cartridge?

1:293:02How to Replace Leaky Cartridges in a Bathroom Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst align the tab on the new cartridge to the slot on the faucet. Now screw on the bonnet nut andMoreFirst align the tab on the new cartridge to the slot on the faucet. Now screw on the bonnet nut and tighten with the crescent wrench reinstall the handle and pop the caps back.

How do you remove a delta bathroom faucet handle?

0:168:33Delta Faucet Handle Removal Guide - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd to remove this what you have to do is you have to turn the water off to the faucet. And then youMoreAnd to remove this what you have to do is you have to turn the water off to the faucet. And then you're gonna remove the handle. Just by unscrewing it and then underneath here there's a set screw.

How do I change the cartridge in my delta bathroom faucet?

1:253:15How To Fix A Leaky Delta Two Handle Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipUse a wrench or channel lock pliers to loosen the bonnet nut make sure to note where the quarterMoreUse a wrench or channel lock pliers to loosen the bonnet nut make sure to note where the quarter term stop is set on top of the cartridge. And use a pair of pliers to grab the top of the cartridge.

How do I know what model Delta Faucet I have?

The model number is on all packaging, some faucets, and all installation instructions provided with your faucet. On the packaging, look near the UPC code or the top of the box. On the faucet, a model identification tag has been attached to most models manufactured since 2012.

How do you remove a two handle faucet?

2:1712:07How to Replace a Kitchen Faucet with Two Handles | The Home DepotYouTubeStart of suggested clipEnd of suggested clipOn these faucets there's a separate supply line that connects between the spout and a side sprayer.MoreOn these faucets there's a separate supply line that connects between the spout and a side sprayer. You'll need to disengage this connection before you can remove the faucet and sprayer.

How do you change a stem assembly on a Delta faucet?

0:326:00How to change the stems, seats and springs in a Delta Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can see the hole. In the handle here that's where my allen key is going to go in. And there's aMoreYou can see the hole. In the handle here that's where my allen key is going to go in. And there's a Allen nut that I have to loosen there once I get that loosened up the handle should pull straight up

How do I identify my faucet cartridge?

0:063:20Quick Ways to Identify the Brand and Manufacturer for Faucet RepairYouTubeStart of suggested clipEnd of suggested clipAnother quick tip is to look underneath the sink because sometimes you might be able to find a labelMoreAnother quick tip is to look underneath the sink because sometimes you might be able to find a label that's attached to a supply line that will tell you the manufacturer.

Are all Delta faucet cartridges the same?

The Delta 1300 and 1400 Series Trim Kits include the single function cartridge. The Delta 1700 Series Trim Kits include the Dual-Function Cartridge. The 17T Series Trim Kits all come with the Dual-Function Thermostatic Valve Cartridge. Remember from before, ALL TRIM KITS USE THE SAME VALVE.

How do I know if my faucet cartridge is bad?

Signs that a cartridge faucet needs repair are water dripping from the spout, difficulty in adjusting the water temperature, hot water entering cold water outlets like toilet supply lines and inadequately heated water at some faucets.

How do you remove a double faucet handle without screws?

You can use an allen wrench (also called an allen key) to remove it. Once you've done that, you can typically just lift the faucet handle off. However, if it has a cartridge inside, you may need to unscrew a top piece as well to be able to remove the cartridge.

How do you remove a screwless faucet handle?

Once you find the necessary tools, you'll need to follow these steps to remove the screwless faucet handle successfully.Step 1: Turn off the water. ... Step 2: Remove the cap on top of your faucet. ... Step 3: Remove the hidden set crew. ... Step 4: Remove the faucet handle. ... Step 5: Rinse off mineral deposits.

How do you take apart a bathroom faucet handle?

2:513:44How to Remove a Faucet Handle - YouTubeYouTubeStart of suggested clipEnd of suggested clipAgain make sure that the drain is closed or covered. This is a tiny screw.MoreAgain make sure that the drain is closed or covered. This is a tiny screw.

How do you remove a bathroom faucet with no screws?

1:075:17how to remove a tap with no screw with Inspire DIY Kent ThomasYouTubeStart of suggested clipEnd of suggested clipSame again and undo the tap all the way to the top. And then you'll be able to undo. The hood andMoreSame again and undo the tap all the way to the top. And then you'll be able to undo. The hood and get your wrench on the tap down the bottom. There you'll be able to get.

How to stop a faucet from leaking?

Investigate the cap and adjusting ring by taking a good look. If the faucet seems to be leaking from there, try tightening the adjusting ring with needle-nose pliers. If that doesn’t stop the leak, you’ll need to replace the faucet’s seats and springs.

How long does water run in a faucet?

The water needs to run for one minute. For kitchen & bathroom faucets, be sure to put a bucket upside down over top of the faucet in order to direct the water down to the sink, or water will spray everywhere. Turn the water off at the supply lines again before re-assembling. 8.

Do you need an adjusting ring for a faucet?

Depending on the age of your faucet, you may not have an adjusting ring. For those with newer faucets that don’t contain adjusting rings, please skip this step. If you have an older faucet with an adjusting ring, it will not be needed after the repair if the cam/packing is replaced.

What is a delta faucet?

Delta bathroom and kitchen faucets with two handles often are stem-style faucets that include a neoprene valve seat and spring that fits into the faucet below a cartridge-like insert stem. This is different from a true cartridge-style faucet, which closely resembles a stem faucet but does not have valve seats and springs.

How to tell if a faucet is leaking?

Determine Which Side Is Leaking. Place your hand under the drip from the faucet. If the water is warm, the leak is most likely on the hot side of the faucet. If the water is cold, the leak is most likely on the cold side. This tells you which is the better side to fix first, but it's possible that both sides are leaking in any case.

How to remove valve seat and spring?

Remove the seat and spring by inserting a small screwdriver or Allen wrench into the hole of the seat and pulling up both parts together. Note the spring's orientation inside the valve seat. The spring should be slightly larger in diameter at the bottom than at the top—where it fits into the seat.

How to replace a valve stem?

If desired, you can also replace the O-ring (which is sometimes included with stem-and-spring kits) or the entire stem. Fit the stem into its housing, aligning the tabs on the stem with the slots in the housing. Push the stem all the way down until it stops.

Where is the valve seat on a faucet?

Look inside the stem housing and locate the neoprene valve seat sitting in a hole at the bottom of the faucet housing. The valve seat is a small, black, rubber cap with a hole in the top. Sitting inside and below the seat is a small metal spring.

What to do if there is no water shut off valve?

If there are no shutoff valves under the sink, turn off the water to the entire house at the home's main shutoff valve, then turn on both sides of the faucet to relieve pressure in the supply lines.

Can you reinstall a faucet stem?

Note the position of the stem before removing it. You must reinstall it in exactly the same position for the faucet to work properly. Stems usually have one or more tabs that fit into notches in the stem housing to help you align the stem, but you can still get the stem backward. It might be helpful to take a photo of the stem for reference.

How to access delta faucet cartridge?

To access the Delta faucet cartridge and seats & springs you’ll have to remove the faucet handle & body. Unscrew the delta faucet handle by hand and use an Allen wrench to loosen the set screw that holds the handle body in place. Then remove the faucet handle body and set it aside. Unscrew the stem unit nut with channel locks.

How to check if a faucet is leaking?

Turn the hot water shutoff valve under the sink to the off position (completely to the right). Check to see if the leak is still there. If the leak is gone you know the hot water side of the faucet is the culprit.

Can I put a new seat and spring down into a faucet?

I always put the new seat and spring down into the faucet together as one unit. Just make sure they’re oriented like in the picture below with the wider side of the spring facing down into the faucet.

Can you clean O rings on a cartridge?

As an FYI, one of my readers (Powell Svendsen) was able to clean the O-rings on the cartridge and eliminate a leak coming from the aerator. So you could give this a try before buying a new cartridge unit.

Can you go wrong with Delta faucets?

You can’t go wrong with Delta, Moen, or American Standard. There are so many awesome styles to choose from. Please let us all know which faucet you choose over on prettyhandygirl.com 🙂

Is it easy to save a plumber call?

Very easy and you’ll save a call to the plumber.

Does Delta bathroom faucet have a repair kit?

Wow, what nice tips you have here…the good thing about this Delta Bathroom Faucet is that it has a repair kit, so it is easy to fix it.

What is a two handle faucet?

Most bathroom faucets that have two handles are cartridge-style faucets. Each faucet handle (hot and cold) has its own cartridge, a valve that turns with the handle to control the flow of water into the faucet spout. If you have a very old two-handle faucet, it may be a compression-type rather than a cartridge.

How to get water out of a faucet when shut off?

Once the water is shut off, open the faucet fully to release any pressure in the water lines and let any water drain out. If your shutoff valves have levers instead of knobs, rotate the levers until they are perpendicular to the water pipes or tubing (the direction of the water flow).

What is a setcrew on a faucet?

Some handles have setscrews on the side or rear. Others have a decorative cap (usually plastic) that conceals a screw that secures the handle. Your faucet may also have a removable lever that unscrews from the handle base to allow easy access to the handle setscrew. If your faucet has a decorative cap, pry off the cap with a small flathead ...

How many tabs does a faucet cartridge have?

Note the orientation of the faucet cartridge. You must reinstall the new cartridge in exactly the same way. Most cartridges have one or two tabs that fit into notches on the faucet body.

What is a compression type faucet?

If you have a very old two-handle faucet, it may be a compression-type rather than a cartridge. You'll know when you remove the faucet handle: Cartridges are usually plastic and are held in place with a metal retaining nut; compression faucets usually have a metal valve with a flat rubber washer on the bottom.

How to insert a new cartridge in a faucet?

Insert the new cartridge into the faucet body in the same orientation as the original cartridge, aligning any tabs on the cartridge with the notches on the faucet body. Push the cartridge all the way into the housing.

How to turn on water shut off valve?

Turn on the shutoff valve for the water supply to the tap by opening it counterclockwise all the way. Test the faucet for proper operation.

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