Sandover®
Two Handle Centerset Bathroom Faucet in Matte Black
Model#:
25748LF-BL
PRODUCT FEATURES
Defined by tapered curves and a confident profile, the Sandover® Bath Collection creates effortless elegance in the bath. Delta® WaterSense® labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance. You can install with confidence, knowing Delta products are backed by our Lifetime Limited Warranty.
- GUARANTEED QUALITY: Quality is our top priority, so all our centerset bathroom faucets are tested and certified, meeting or exceeding industry codes and standards
- EASY DIY INSTALLATION: Purposefully designed to install in 5 simple steps, with step-by-step instruction videos and tips available on Delta Faucet’s YouTube channel.
- 3 HOLE BATHROOM FAUCET: Fits 3-hole 4 in. centerset installations
- RELIABLE VALVE: Valve cartridge is tested to last at least 500,000 uses to ensure high performance with less drips and a smooth bathroom faucet handle operation.
- CORROSION-RESISTANT FINISH: Delta® Matte Black faucet finishes are salt fog tested, meaning they withstand a corrosive, chemical solution for over 12 hours, triple the required industry standard, without blistering, cracking or peeling
- CHEMICAL-RESISTANT SURFACE: Matte Black bathroom faucet surface is tested to withstand 16 hours of exposure to 7 harsh cleaning chemicals without corroding or discoloring.
- MATCHING DRAIN INCLUDED: A coordinating drain assembly in matching finish is conveniently included in the box
- LIFETIME LIMITED WARRANTY: You can install with confidence, knowing Delta® bathroom faucets are backed by our Lifetime Limited Warranty and repair parts
- LIVE CUSTOMER SUPPORT: You can rely on us for high quality bathroom fixtures backed by our highly trained customer service team, ready to help through the life of your faucet
- CORROSION-RESISTANT MOUNT: Durable, long mounting shanks are designed to resist corrosion and accommodate a larger countertop thickness
- PREVENT SHIFTING: Lock nuts secure bathroom sink faucet base tightly into place to prevent shifting over time
- EPA-CERTIFIED: WaterSense® labeled bathroom sink faucet uses at least 20% less water than the industry standard without compromising performance
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
ADA Compliant
Some people, and some local codes, require fixtures that are compliant with the Americans with Disabilities Act. If someone may visit who has special needs, or if you believe future buyers might appreciate this feature, Delta offers a range of compliant fixtures.
No-Lead Compliant
No-Lead Compliant
Tested and certified to NSF/ANSI Standard 61, which sets the criteria for product safety. The lined waterways in Delta® faucets help prevent leaching of metals.
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
3-hole 4" installation
Connection Type :
1/2" IPS shank(s)
Flow Rate :
1.2 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
4-7/16
Valve Type:
Cartridge
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 3 out of
5
by
druce from
Great Faucet, Crap Drain Assembly
the faucet is great. no issues. the drain assembly is trash. throw it out and buy a better one. Delta you shouldn't even offer these drains.
Date published: 2026-07-31
Rated 1 out of
5
by
Kenm from
Corrosion issues and worthless lifetime warranty
Installed three of these in our bathrooms and one of them corroded in less than a year. Customer service said this was not covered under their lifetime warranty. What on earth do they cover then?! Would not buy again
Date published: 2026-05-06
Rated 3 out of
5
by
TomT from
Design problems.
For the price, the faucet has been disappointing. Had to use plumber's tape to prevent leaking underneath basin. Water also collects at the drain flange, which does not have a downward slant to allow full drainage. Also, the bronze finish on the plug assembly came with subtle scratches on it.
Date published: 2026-04-01
Rated 1 out of
5
by
Mary from
Out of Box Defect
The plumber is here doing the installation as I write this. There is a seal or seam inside the faucet that is defective and is causing a water leak. I bought two of these faucets. He is going to remove the defective faucet and replace it with the second faucet I bought. He’ll then have to come back after I buy another one of these. Delta - would you consider reimbursing me for the plumbing costs related to the installation and removal of the defective faucet?
Date published: 2024-01-22
Rated 3 out of
5
by
Annie from
Nice, except…
Nice looking faucet, but a major flaw: the strainer part on the plug slows down the sink drainage to a snail’s pace. I wish I could remove it. I wish it could have been installed without it. I wouldn’t recommend it because of that issue.
Date published: 2023-05-02
Rated 4 out of
5
by
David from
Love it, BUT
The Aerator broke in less than 2 months. And what a pain it is to find parts!
Date published: 2023-03-21
Rated 5 out of
5
by
Jack from
Faucet
Purchased yesterday installed today 01/24/2023, it was a pretty easy install since I was able to remove the faucet and sink.
Date published: 2023-01-25
Rated 5 out of
5
by
Buzybtwin from
Nice looking faucet
I purchased this faucet less than two weeks ago but so far I am pleased with it. I love the finish which keeps water spots from forming so far so it always looks nice. The spigot itself is quite high, which is one of my primary reasons for choosing it, so I can wash my hair conveniently in the bathroom sink! Love that feature. How long it lasts before giving me issues I do not know but I think Delta stands behind their products should something not be right on down the road.
Date published: 2020-07-11
Q&A
We purchase and installed this faucet. When we turn it on, it is a very harsh stream of water which tends to make it splash everywhere. Is there a way we can fix this issue?
Thank you for your question. We would advise removing the aerator from the end of the spout of the Delta Sandover Lavatory 25748LF faucet to flush out the spout and clean the aerator of any debris pr particles. Please feel free to call, email, or message us on social if there is anything else you need.
Best regards,
Tanya
Phone: 1-800-345-3358 | Email: customerservice@deltafaucet.com | Facebook/Twitter: @deltafaucet
Date published: 2024-03-28
I have is stalled this faucet in my bathroom and it wii not stop leaking. It is leaking from the base of the faucet and dropping Down the middle. Sometimes it is heavy flow and sometimes it is light drip. I am not sure what to do. Any advice?
Hello Anonymous,
Thank you for question! We apologize for the inconveniences you are experiencing and will be happy to help you.
We at Delta Faucet Company would suggest checking your seats and spring sto insure they are seated correctly and tightening the bonnet around your cartridge.
I have attached the link to your faucet maintenance and installation guide below.
https://media.deltafaucet.com/MandI/100566%20Rev%20C.pdf
Please feel free to contact back us for further assistance.
Best Regards,
Kelley
Date published: 2024-03-28
What would make the hot or cold water handle stick?
Hi Tom13,
Thank you for your question about the Delta Faucet model
25748LF-SP.
If the handle sticks, I first recommend cleaning any buildup on the handle. There also could be sediment or debris trapped in the handle valve. Or the RP100192 stems may need to be replaced.
Please reach out for further assistance or with any additional questions!
Best Regards,
Bryan
Date published: 2026-01-06
What is the part number of the drain stopper for Delta #25748LF-SP? Brushed Nickel?
Hello!
Thank you for your question! The part number for the stopper assembly is RP5648.
Best Regards, Tim
Date published: 2024-03-28
Just installed mod# 25748lf, it leaks through the center hole in the sink, where the plunger control passes through????????!!!!!
Hello Delta Faucet Customer,
Thank you for contacting us! I am happy to help you!
If you have a metal drain assembly, we recommend that you first check to be sure the strap assembly that operates the stopper is properly adjusted and the nut holding the horizontal rod in the drain assembly is tight (snug against the tailpiece). Be sure the stopper is properly adjusted so when the lift knob is pulled up the stopper is allowed to drop down. The stopper is pulled down when installed in the vandal-resistant bail position. If any section hits underneath the counter or sink, the stopper cannot drop far enough to provide a seal.
If everything is adjusted properly then check the amount of sealant (plumber's putty or silicone) between the flange and the lavatory bowl itself.
If you encounter a sink with an unusually rough surface, it may be necessary to use sealant instead of the gasket in regards to a non-metallic pop-up assembly.
If there is insufficient sealant between the bowl and flange, water will leak out of the bowl into the drain, even with the stopper in the full closed position. Water will not leak into the cabinet. The water will seep into the drain through the overflow holes in the drain body.
It is possible to determine if you have insufficient sealant by using a rubber plug to seal the drain opening only; do not cover the outside of the drain flange. If the leak continues, there is a need to apply more sealant.
Plumbing code permits that stoppers can leak no more than a gallon per hour with 6 inches of water in the bowl. [ASME A112.18.1-2000 6.7.2] The cap on the stopper is not designed to be flush with the flange. The seal is provided by the weight of the water holding the rubber seal against the flange.
Please contact us with any questions or for further assistance.
Best Regards,
Emma
Date published: 2024-03-28
How to put handle back on? Screw came out
Hello Tom21!
Thank you for your question and we are happy to help. The Delta 25748LF Faucet handles can be removed by hand-turning the handle base counterclockwise. There should not be a screw that came out. You may need to replace the handles. Please contact us directly via email or give us a call for further assistance.
Best Regards,
Carrie
Date published: 2024-03-28
How do you keep the drain pull from popping off
Hello Melissa,
Thank you for your question. We are happy to help. The faucet 25748LF uses lift rod RP100127. The lift rod is attached to the strap on the pop-up assembly with a screw. Please contact us directly if you have any questions or need additional assistance.
Best regards,
Bryan
Date published: 2024-03-28
Where do I file a warranty claim?
How do I order a replacement cartridge for the Delta Sandover? Lowes does not have them.
Hello Nancy!
Thank you for your question. You can purchase parts online, locally or over the phone. Please see our Where to Buy page for help finding dealers in your area or online.
https://www.deltafaucet.com/where-to-buy
To order parts over the phone, please call us at 1-800-345-3358, Monday thru Friday from 7am to 7pm and Saturday 8am to 5pm Central Standard Time. We accept Visa or MasterCard.
Best Regards, Shontay
Date published: 2024-03-28
Does Delta manufacture a plastic socket wrench to tighten and/or loosen the RP6183 locknuts ? If so where to buy or order locally
What is the aerator part # and where can I purchase? We bought two of these faucets in 2/10/20 for our remodeled master bath. We need two new aerators.
Hello domin15,
Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you!
Our Delta Faucet Sandover™ Two Handle Centerset Lavatory Faucet In Spotshield Brushed Nickel MODEL#: 25748LF-SP aerator is RP84385-1.2, and I have attached a link below to the Where To Buy section on our website.
https://www.deltafaucet.com/where-to-buy
Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
Tried to remove aerator from faucet to clean. The aerator was put in too tight, and it crumbled. Able to remove. But need 2 more aerators. . I bought a new home and faucets were already installed. 257 48LF-SP
How do you remove handles?
Hi MikeBoa! Thank you for your question! You need to use a 3/32" allen wrench to remove the set screws from the handles.
Best Regards, Tim
Date published: 2024-03-28
The hot water faucet leaks and I do not know how to get to the inside of the handle to repair it. Do I need to remove the whole assembly or go in under the sink?
Hello DeDe!
Thank you for your question! I am happy to help
Delta Two Handle Lavatory Faucet handles will have a set screw with a 1/8" Allen wrench if you have a lever or remove the top cap to reveal the Philips screw if you have a knob handle. Removing this will allow you to remove the handle.
Please reach out to us directly if you need further assistance.
Best Regards,
Antoine
Date published: 2021-01-26
How do you take aerator out of the delta 25748lf
Hello Mike,
Thank you for your question! I am happy to help you!
The Delta Faucet aerator for model 25748LF-SP can be removed with the supplied wrench, I have attached a link to the part diagram below.
https://media.deltafaucet.com/PartsDiagram/DPD-L-25748LF%20Rev%20C.pdf
Please contact us back for any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
Is there a gasket that goes underneath the delta Sandover 25748LF-SP. I know the delta foundation comes with one.
Hi fitzer,
Thank you for your question about the Delta Faucet model 25748LF-SP.
This faucet would include the RP100133 gasket. A ¼” bead of silicone sealant on the bottom of the faucet base can be used in place of the gasket.
Please contact us directly if you have any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2024-03-28
I chose this faucet for my new house build and it has suddenly started leaking underneath my sink through the center hole when I turn on and it runs for a few seconds. It doesn’t leak until I turn on the water. No loose connections and need help.
Hello Valued Customer,
Thanks so much for contacting Delta Faucet Company!
We have reached out to you directly. Please respond to us via email to better assist.
Please reach out with further questions!
Best Regards,
Kelley
Digital Communications Specialist
Date published: 2024-09-18
I installed a 25748LF-PD a few months back and has worked great, but noticed that the left hot water handle is loose. It goes up and down. It seems to turn water on and off ok. Is there a way to tighten the handle?
Hi Jeff,
Thank you for your question about the Delta Faucet model 25748LF. Please accept our apology for the inconvenience you are experiencing with a loose handle. We are happy to help!
Tighten the handle by hand-turning the handle base clockwise.
Please reach out with any additional questions!
Best Regards,
Bryan
Date published: 2025-09-03
Only 4 months after installation of our two D25748F the cold water side is squeaking one of them. Is that fixable or warranted?
Hello Valued Customer,
Thanks so much for contacting Delta Faucet Company!
It is possible that a flush could resolve this issue the SANDOVER® Centerset Lavatory Faucet MODEL#: 25748LF-SP. To flush the system, turn of the water supplies. Remove the aerator using the supplied wrench or coin and turn the faucet
handles to the full on mixed position. Turn on the hot and cold water supplies and flush the water lines for one minute.
This flushes away any debris that could cause damage to the internal parts. Check all the connections for leaks. Replace the aerator. Re-tighten if necessary, but do not overtighten.
We also recommend replacing the Stem Unit, Seats & Springs, And Bonnet Nut
MODEL#: RP100192 after flushing.
Please reach out with further questions!
Best Regards,
Kelley
Digital Communications Specialist
Date published: 2024-02-27
I purchased two brushed nickel model 25748LF-SP from Lowe’s but the drain stopper lost its brushed nickel look and feels like a plastic piece. Can I get another drain stopper cap in brushed nickel?
Hi Keith, thank you for contacting Delta Faucet Company!
We apologize for the issues you have experienced! Please reach out to us directly so we can further assist you with this matter.
We appreciate your inquiry. Please reach out directly if you have further questions!
Best Regards,
Kyra
Digital Engagement Specialist
Date published: 2023-03-27
Waht is the part # for replacement Valve (cartridge) for the 25748 LF ? ans what size allen wrench is needed to remove the Handles. ?
Hi JWMares,
Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you.
Our Delta Faucet Sandover™ Two Handle Centerset Bathroom Faucet In Chrome
MODEL#: 25748LF replacement valve kit is RP100192, also the handles do not have a set screw. The handles can be removed by hand turning the handle base counterclockwise.
https://www.deltafaucet.com/parts/product/RP100192.html
Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
About the delta guarantee, does that cover replacing valves? The hot water handle is very hard to turn and lowes personel were very unhelpful in troubleshooting or figufing out what is needed
Hi dana k,
Thanks so much for contacting Delta Faucet Company!
Our products do have a Lifetime Limited Warranty that covers, all parts (other than electronic parts and batteries) and finishes of Delta® faucets purchased from authorized Delta sellers to the original consumer purchaser to be free from defects in material and workmanship for as long as the original consumer purchaser owns the home in which the faucet was first installed. I have included a link below for the warranty information.
https://www.deltafaucet.com/service-parts/warranty
Please reach out with further questions!
Best Regards,
Kelley
Digital Communications Specialist
Date published: 2024-09-29
how do I operate the stopper handle
Hi! Thank you for your question! The stopper in the sink is engaged by pulling up a finial that is located behind the spout.
Best Regards, Tim
Date published: 2024-03-28
I am looking for the insert that contains the aerator.
Thank you for your question, Scott! Delta Sandover model 25748LF-SP uses an RP84385-1.2 aerator assembly.
Best Regards, Benjamin
Date published: 2024-03-28
I bought a delta model 25748LF-SP faucet, installed it and it is immediately leaking out of the spout. Dripping, I see no way of removing the handle to snug up the cartridge. How do I remove the handle on faucet to hopefully repair?
Hi Scott,
Thank you for your question about the Delta Faucet model 25748LF-SP. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help!
The handles can be removed by turning the handle base counterclockwise. A drip is likely caused by common water debris trapped in the faucet. We recommend flushing the faucet with the aerator removed and cleaning the seats and springs of any debris.
Please reach out for further assistance or if you have any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2023-02-19
Can I get the user manual for the Delta 25748LF-SP? My plumber threw it away.
Hi MikeBoa! Thank you for your question! Please see the following link for the instruction manual.
https://media.deltafaucet.com/MandI/100566%20Rev%20C.pdf
Best Regards, Tim
Date published: 2024-03-28
Do you make a Roman bathtub version of the Sandover sink faucets?
Hello,
Thank you for your question! Unfortunately we do not currently manufacture a roman tub for the Sandover collection.
Best Regards, Tim
Date published: 2024-03-28
My plumber threw out the tool to remove the aerator, I can use a coin to remove it. It easily turns a little to the left or the right, but either way it comes to a stop. Which way do I turn without stripping it?
Hello LowFlow,
Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you!
Our Delta Faucet SANDOVER™ Two Handle Centerset Bathroom Faucet MODEL#: 25748LF aerator can be removed with the supplied wrench or a coin, and rotate counterclockwise to loosen.
Thank you for being a loyal Delta customer. Please contact us back for any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
Aerator replacement needed
Hi Dave, thank you for contacting Delta Faucet Company!
The aerator for our 25748LF-SP is RP84385-1.2.
We appreciate your inquiry. Please reach out directly if you have further questions!
Best Regards,
Kyra
Digital Engagement Specialist
Date published: 2023-03-06
I purchased this faucet a a couple months ago and notice that the hot water (left side) handle is loose and pulls up but not off. How I tighten or fix the handle so it does not wobble and lift when turned on?
Hi Valued Customer,
Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible.
The handle base turns clockwise to tighten down.
Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time.
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Themar
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2025-09-08
PART LIST
PART LIST
View Product
![Image-Master-RP100131]()
DELTA
DELTA Handle Assembly
List Price:
$86.85
-
$162.20
Free Ground Shipping All Orders $49+
RP100131
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![Image-RP100132]()
DELTA
DELTA Handle Adapter
List Price:
$9.40
Online Price:
$7.52
Free Ground Shipping All Orders $49+
RP100132
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![Image-RP84385-1.2]()
Valdosta®
Valdosta® Aerator - Water-Efficient - 1.2 GPM
List Price:
$19.00
Online Price:
$15.20
Free Ground Shipping All Orders $49+
RP84385-1.2
2.45
33
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![Image-RP6183]()
Delta®
Delta® Locknuts (2)
List Price:
$12.35
Online Price:
$9.88
Free Ground Shipping All Orders $49+
RP6183
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![Image-Master-RP100127]()
DELTA
DELTA Lift Rod
List Price:
$15.20
-
$32.70
Free Ground Shipping All Orders $49+
RP100127
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![Image-RP100192]()
![Secondary Image-RP100192]()
DELTA
DELTA Stem Unit, Seats & Springs, and Bonnet Nut
List Price:
$19.50
Online Price:
$15.60
Free Ground Shipping All Orders $49+
RP100192
5.00
1
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![Image-Master-RP62472]()
Delta®
Delta® Plastic Pop-Up Assembly - Less Lift Rod
List Price:
$55.60
-
$117.55
Free Ground Shipping All Orders $49+
RP62472
Delta Online Pricing
This online price is exclusive to DeltaFaucet.com. The list price may be shown on products offered outside of the Outlet section on DeltaFaucet.com. Strikethrough pricing may be used to show discounts.