
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. ...
How to fix a leaky delta style bathroom faucet?
Materials
- New rubber seat and spring (one set for each handle)
- Plumber's grease
- Replacement stem (as needed)
How to repair old school Delta single handle shower faucet?
- With the handle removed, remove the trim sleeve and then the spacer. ...
- Now you’ll want to remove the bonnet nut with s strap wrench.
- Grab onto the valve cartridge and wiggle it back and forth while also pulling on it. ...
- Take your new cartridge and insert it. ...
- You’ll now want to line up the keys on the side with the slots found in the valve.
How to install Delta single handle bathroom faucet?
You'll Need:
- A Phillips head screwdriver
- 2 adjustable wrenches
- Safety glasses
- A flashlight
- A pot or bucket
- A towel
How to replace washer in Delta bathtub faucet?
- To change a bathtub cartridge, begin by removing the handle as described in Step 1.
- Remove the screws holding the escutcheon plate in place and slide out the escutcheon.
- Remove the retaining clip that holds the cartridge in place with a screwdriver.
- Remove the cartridge with pliers. ...
- Check the O-rings and replace as needed. ...

How do you fix a Delta single handle faucet?
0:344:06How To Rebuild A Delta Single Handle Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipOnce we have the handle took off we're going to need to open our rebuild kit as it has the tool toMoreOnce we have the handle took off we're going to need to open our rebuild kit as it has the tool to loosen that nut on the top of the faucet. The part numbers gonna be at our b-36.
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 I stop my Delta kitchen faucet from dripping?
1:125:29How to repair a dripping Delta Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou'll need a 1/8 of an inch allen wrench to remove this set screw in the handle. This one is reallyMoreYou'll need a 1/8 of an inch allen wrench to remove this set screw in the handle. This one is really tight. So I ended up getting a longer one so I'd get some leverage.
How do you fix a Delta 2 handle bathroom faucet?
1:323:15How 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.
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.
Does Delta have a lifetime warranty on their faucets?
Delta® Non-Electronic Lifetime Faucet and Finish Limited Warranty. All parts and finishes of the Delta faucet are warranted to the original consumer purchaser to be free from defects in material and workmanship for as long as the original consumer purchaser owns their home.
How do you take apart a Delta Faucet head?
0:462:21How To Clean a Delta® Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipLikely just that mineral build-up you'll need to remove your spray wand don't worry this is superMoreLikely just that mineral build-up you'll need to remove your spray wand don't worry this is super easy on some faucets you can just remove your spray wand by simply unscrewing it.
How do you take apart a Delta kitchen faucet?
1:018:56Delta Kitchen Faucet Leak Repair (Single Handle) - YouTubeYouTubeStart of suggested clipEnd of suggested clipWith the water off turn the faucet to the on. Position. This is a double check to make sure thatMoreWith the water off turn the faucet to the on. Position. This is a double check to make sure that your water is off use a 1 8 inch hex head wrench to remove the set screw in the handle.
Why is my Delta faucet dripping?
0:018:33Delta Faucet Dripping from Spout? How to fix it in - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd this is a spring let's get started. Sometimes you can find out whether it's the hot or coldMoreAnd this is a spring let's get started. Sometimes you can find out whether it's the hot or cold faucet that's dripping by simply feeling the temperature of the drip.
How do you take apart a delta bathroom faucet?
0:422:11How to fix a leaky dripping Delta faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipTurn off the water from under the sink. And then take off the nut that holds in the valve. To makeMoreTurn off the water from under the sink. And then take off the nut that holds in the valve. To make things easier make sure that when you take the nut off that.How to fix a leaky dripping Delta faucet - YouTubehttps://www.youtube.com › watchhttps://www.youtube.com › watchSearch for: How do you take apart a delta bathroom faucet?
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 to Repair a Leaky Two-Handle Faucet - YouTubehttps://www.youtube.com › watchhttps://www.youtube.com › watchSearch for: How do you take apart a two handle bathroom faucet?
How do you fix a two handle Delta kitchen faucet?
0:034:50Kitchen Plumbing : Double Handle Kitchen Faucet Repair - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd this is how you repair a double handled kitchen sink.MoreAnd this is how you repair a double handled kitchen sink.Kitchen Plumbing : Double Handle Kitchen Faucet Repair - YouTubehttps://www.youtube.com › watchhttps://www.youtube.com › watchSearch for: How do you fix a two handle Delta kitchen faucet?
Where do I find my faucet model number?
Identifying Your Faucet ModelThe model number is printed on a tag that is attached to the cold water supply line of the faucet.The supply line is located below the sink, countertop, bath rim, or behind the bowl of a bidet.The model number, or part number, is typically preceded by "P/N."More items...
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.
What is the difference between the Delta 14 and 17 series?
The 13, 14, and 17 Series showers all use Monitor® pressure balancing valves for safety. The 17 Series has the added feature of a volume control, while the 13 and 14 series offer temperature control only. Many Delta series are also available in a 17T. The 17T Series uses TempAssure® thermostatic controlled valves.
Are Delta Faucet parts interchangeable?
Which handles will fit on my faucet? Delta faucets are designed to accommodate the majority of Delta handles. In most cases handle styles are available in different sizes depending on the application of the faucet.
How to check for leaks in water valves?
Turn on the water at the valves and check for leaks. Start out with the water on cold and on with about half the maximum pressure. If things look OK with the half pressure then turn the cold water on all the way. Again, check for leaks. Once you're sure things are OK, turn on the hot water. ...
How to remove a swivel aerator?
Step 1: Remove old end, aerator (looks like a cap with a little screen), or previous swivel that broke and part is still there; carefully clean the threads. Step 2: Use one layer of Teflon tape around the outer threads. Converter first, then swivel. Hand tighten to be very snug, and do not wrench.
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 do I shut off the water in my kitchen sink?
The valve may have a small football-shaped handle or a lever or knob. Turn the handle clockwise until it stops. Open the hot or cold faucet, as appropriate , to make sure the water is off.
What is a stem style faucet?
With a stem-style faucet, a neoprone valve seat and spring fits into the water inlet port in valve body. Over the valve seat and spring, the stem is held into the body with a bonnet nut; the handle then fits onto the top of the stem. Leaks in this type of faucet usually can be fixed with a new neoprene valve seat and spring.
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.
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Tips
Check if Delta’s warranty covers replacement parts. Gather up any receipts and product paperwork you might still have, then call or email Delta (find their contact info at https://www.deltafaucet.com/service-parts/contact-us ). Delta’s limited lifetime warranty may cover replacement parts.
About This Article
This article was written by Dave Jones and by wikiHow staff writer, Christopher M. Osborne, PhD. Dave Jones is a Professional Plumber and the Midwest Regional Vice President at Roto-Rooter Plumbing & Water Cleanup. In 1992, Jones joined Roto-Rooter as a drain service technician at the age of 18.
