
How to Fix a Leaking Single-Handle Delta Bathroom Faucet
- Turn off Water to the Faucet. Duck underneath your bathroom sink and you will see 2 oval-shaped knobs. ...
- Remove the Faucet Handle. Depending on the type of faucet you have, you will either have a knob-handle or lever-handle. ...
- Remove the Cam, Ball Assembly, Seat and Springs. Remove the adjusting ring. ...
- Replace the Seats and Springs. ...
- Test the Faucet. ...
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. ...
How do you remove a Delta Faucet?
Steps On How To Remove Delta Faucet Handle If It Won’t Come Off
- Drill Through The Allen Keyhole On The Side. If you want to remove a Delta faucet handle with no visible screws, it’s important to look at the Allen keyhole.
- Press Woodblock Against The Side. You are now going to take a woodblock and press it against the side. ...
- Hit Gently With Hammer. ...
- Wedge Screwdriver Into The Base And Pull Up. ...
How to repair a Delta Leland Bath faucet?
Touch-Clean ® spray holes allow you to easily wipe away calcium and lime build-up with the touch of a finger. Installing a Delta MultiChoice Universal Valve makes it faster, easier and less expensive to upgrade style, finish and functionality later.
How to uninstall a bathroom faucet?
Removing a Bottom-Mount Faucet
- Ensure the Water Is Shut Off. Double-check that the water is completely off. ...
- Remove Handles and Spout. Working from above, remove the valve handles and spout from the faucet. ...
- Unscrew Mounting Nuts. With the handles and escutcheon out of the way, you should see the mounting nuts that hold the faucet body in place.
- Remove Faucet Body. ...

How do you stop a delta bathroom faucet from leaking?
0:102:11How 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 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.
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 fix a leaking Delta tap?
0:342:41How to Fix a Leaky Delta Faucet - Delta Faucet Dripping - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo a little bit of plumbers grease pop. It in and that'll solve your leak out of the handle.MoreSo a little bit of plumbers grease pop. It in and that'll solve your leak out of the handle.
How do you change a stem assembly on a Delta faucet?
0:356:00How to change the stems, seats and springs in a Delta Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipIn the handle here that's where my allen key is going to go in. And there's a Allen nut that I haveMoreIn 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 sometimes that's a
How do you replace a double handled 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 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 single handle bathroom faucet?
1:114:00How to Replace the Seats & Springs in a Single Handle Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipUse the needle nose pliers to unscrew the adjusting ring. Place a cloth over top and use the channelMoreUse the needle nose pliers to unscrew the adjusting ring. Place a cloth over top and use the channel lock pliers to unscrew the cap. Now pull out the ball the cam and packing.
How do you take apart a single handle faucet?
0:182:44Repairing a Leaky Single Handle Ball-Type Faucet - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis may require using an Allen wrench to loosen the handle. There may be a button that covers theMoreThis may require using an Allen wrench to loosen the handle. There may be a button that covers the screw that needs to be removed first and then you can loosen the screw and remove the lever handle.
Why is my Delta faucet leaking at the base?
If the faucet leaks from the base around the bottom of the spout, this is usually caused by a worn O-ring at the bottom of the faucet body. If the faucet is leaking from the tip of the spout or aerator, then water is not being properly controlled by the lever ball or the spring-loaded rubber seals.
Why is my bathroom faucet dripping?
The most common sources of a leaking faucet – a worn out washer or gasket, a loose O ring, corrosion in the valve seat – can be detected and fixed easily with most faucet repair kits.
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.
