Two Handle Centerset Bathroom Faucet in Chrome

Model#: 2551-MPU-DST
Two Handle Centerset Bathroom Faucet in Chrome
Model#: 2551-MPU-DST
List Price: $48500
PRODUCT FEATURES
You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard—saving you money without compromising performance. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.
  • DIAMOND Seal Technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard
  • Everything you need is together in one convenient box, including integrated InnoFlex PEX supply lines
  • 3-hole 4" installation
  • Metal pop-up
  • ADA Compliant
  • WaterSense® labeled faucet uses at least 20% less water than the industry standard without compromising performance
  • Rigid spout
Special Information
Warning Image
California Prop 65 WARNING
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
No-Lead Compliant
Water-Efficient
Diamond Seal® Technology
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Installation Information
3-hole 4" installation
3-hole 4" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.20 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
6-5/8
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 4 out of 5 by from The Perfect Transitional Faucet I’ve used the Dryden on many projects and in different finishes in 4 and 8 spreads. It’s the perfect transitional faucet
Date published: 2025-06-09
Rated 5 out of 5 by from Looks can be receiving Looks and functions perfect. Comes with a 4" tailpipe. I needed a 6" and the threads looked similar but would not fit. Added an adapter and all is well.
Date published: 2024-04-08
Rated 1 out of 5 by from Advise not to buy this finish Warning: This ‘stainless steel’ finish water spots terribly and so looks ‘dirty’/ in need of cleaning, although clean. It is very difficult to wipe for a smooth clean look. Wish I could trade it and the shower fixture that matches for the chrome finish.
Date published: 2024-02-29
Rated 5 out of 5 by from Faucet fixture [This review was collected as part of a promotion.] Beautiful and easy installation
Date published: 2023-09-19
Rated 3 out of 5 by from Wish the install was better Pros: beautiful champagne color, not too brassy. Sturdy and strong metal. Cons: plastic locking nuts with 15/16 threads difficult to install from underneath sink. They are plastic, too soft, and can strip easily leaving you without a method to mount the fixture
Date published: 2023-06-13
Rated 5 out of 5 by from Stylish A very stylish and well-made faucet. Very pleased with it.
Date published: 2023-03-17
Rated 4 out of 5 by from Nice faucet The handles have a good weight feel and shut off smoothly.
Date published: 2023-03-16
Rated 5 out of 5 by from Delta bath faucet Easy to install. Great directions.
Date published: 2023-02-06
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Q&A

We have a delta 2551 bath faucet that drips. can the brass hot/cold assembly (if so what's the part #) & seats and spring be replaced to correct this? The faucet is 6 yrs old.

Asked by: laurey
Hi, Laurey! Thank you for your question, and I am sorry to hear that you are experiencing a leak from your Delta faucet. For a leak, we recommend to replace the seats and springs, RP4993, and the stem unit assemblies, RP24096. Here is a link to each part: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP4993 https://www.deltafaucet.com/parts-product-detail?modelNumber=RP24096 Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Does this centerset faucet fit on a granite countertop with under mount sink or would I need something special for installation?

Asked by: Shelli
Hi, Shelli! Thank you for your question. The Delta 2551-SPMPU-DST faucet fits on a deck that has a maximum thickness of 2 1/4" (57mm). Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-08-06

Does this require a deck gasket? Mine were installed without it and water leaks under the deck down into the countertop holes and runs into the cabinet below?

Asked by: JHud
Hello, Please accept our sincere apology for the inconvenience you are experiencing. We have reached out to you via email to further assist at this time. Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2026-01-26

HELLO I AM TRYING TO FIND THE WIDTH OF THE BASE WHERE IT CONTACTS THE SINK DECK. I AM REPLACING A DRYDEN THREE PIECE AND NEED TO BE CERTAIN THE BASE WILL COVER THE EXISTING DRILLED HOLES. THANK YOU

Asked by: FRED
Hi, Fred! Thank you for your question. The Delta 2551-SPMPU-DST faucet escutcheon base has a width of 2 3/8" (60 mm). Here is a link to the technical specifications sheet for further measurements for this faucet: https://media.deltafaucet.com/SpecSheet/dsp-l-2551-mpu-dst_D.pdf Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-08-06

Will the Dryden faucet in the finish Champagne Bronze tarnish over time? If so, then how would you clean the tarnish?

Asked by: Lucy
Hi, Lucy! Thank you for your question. Although our finishes are extremely durable, they may be damaged by harsh abrasives or polish. To clean, we recommend simply wiping with a gentle damp cloth and then blotting dry with a soft towel. If water deposits are especially troublesome, you may use a 50/50 mixture of white vinegar and water to remove them. White vinegar is strong enough to dissolve mineral deposits, yet mild enough not to damage our finishes. Note: Please be aware white vinegar may stain some porous materials like untreated stone. If you have an unsealed tile or counter top, please take care when cleaning your products. If you’d prefer using a chemical cleaning product, our finishes may be cleaned with the following household cleaners: Formula 409® Antibacterial All-Purpose Cleaner, Fantastic® All-Purpose Cleaner, or Windex® Original Glass Cleaner, when used according to the manufacturer’ instructions. Any cleaners not listed above may be tried if they do not contain hydrofluoric, hydrochloric and/or phosphoric acids or similar caustic agents. Some examples of chemical cleaners to avoid are: green Scotch-Brite Heavy Duty Scrub Sponges, Scrubbing Bubbles Bathroom Cleaner and Lysol Basin Tub, and Soft Scrub and Tile Cleaner. Note: Any products that state on the label that they remove tarnish and rust will most likely harm the finished products. Most drain cleaners may be used when following their specific directions and not allowing exposure to the finish longer than 30 minutes. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

I interpret the spec sheet measurement for 2551-mpu-dst of minimum clearance to backsplash (1 1/4 inches) to be measured from the CENTER of the faucet handle to the backsplash - is that correct?

Asked by: Anne
Hi, Anne! Thank you for your question. The Delta 2551-SPMPU-DST faucet clearance to back splash measurement of 1 1/4" (32 mm) does start in the center of the faucet to the back splash. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Our new house came with this faucet and finish in all bathrooms. We are experiencing a lot of water spotting. Is there a recommendation for cleaner/polish to help prevent this issue?

Asked by: ScottM
Hello ScottM, Thank you for your inquiry! Here are the instructions for cleaning care for our faucets, from our website Always blot dry any water from faucet surface. Allowing water to evaporate on the surface can lead to build up of mineral deposits. Cleaning with a damp non-abrasive sponge and buffing it dry with a clean soft cloth should help keep your product looking beautiful. To remove water spots, use warm water and a soft, damp cloth. Hard water stains may be removed using a 50/50 solution of white vinegar and water. Make certain that you rinse thoroughly with water afterward. If additional cleaning is required, all of our finishes may be cleaned with the following household cleaners: Formula 409® Antibacterial All Purpose Cleaner, Fantastik® All Purpose Cleaner, or Windex® Original Glass Cleaner, when used according to the manufacturers' instructions for use. Avoid using the following which can damage your finish: •Avoid industrial cleaners and abrasive cleaners, such as those used for toilet bowls, green Scotch-Brite heavy duty scrub sponges, Scrubbing Bubbles Bathroom Cleaner and Lysol Basin Tub, Soft Scrub, and Tile Cleaner. Avoid bleach-based cleaners. •Avoid products that state on the label that they remove tarnish and rust, and those containing hydrofluoric, hydrochloric and/or phosphoric acids and caustic agents. •Avoid harsh abrasives or polishes https://www.deltafaucet.com/design-innovation/inspiredliving/how-to-clean-a-faucet Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

How do you clean out the aerator?

Asked by: Tandy
Hello Valued Customer, Thank you for contacting Delta Faucet Company! The aerator on our 2551-MPU-DST can be removed using the included aerator wrench. Once the aerator has been removed, you can clean it out with a soft toothbrush or just rinse it. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-05-01
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PART LIST

PART LIST

Image-RP73814

Delta®

Delta® Gasket - 2H Bar / Prep

List Price: $26.55
Online Price: $21.24
Free Ground Shipping All Orders $49+

RP73814

1.00 3
Image-Master-RP52658

Dryden®

Dryden® Set Screw & Button Set

List Price: $20.50 - $21.60
Free Ground Shipping All Orders $49+

RP52658

Image-Master-RP26533

Delta®

Delta® Metal Drain Assembly - Less Lift Rod - Bathroom

List Price: $96.10 - $201.80
Free Ground Shipping All Orders $49+

RP26533

Image-RP63263

Delta®

Delta® Adapter Kit - PEX Compression (4)

List Price: $45.35
Online Price: $36.28
Free Ground Shipping All Orders $49+

RP63263

3.67 3
Image-Master-RP41588

Delta®

Delta® Lift Rod - Bathroom

List Price: $20.00 - $28.80
Free Ground Shipping All Orders $49+

RP41588

Image-RP101424

DELTA

DELTA Bonnet Net

List Price: $16.00
Online Price: $12.80
Free Ground Shipping All Orders $49+

RP101424

Image-Master-H251

Dryden®

Dryden® Metal Lever Handle Set - 2H Bathroom

List Price: $115.75 - $175.10

H251

Image-RP60400

DELTA

DELTA DIAMOND™ Valve - 2H

List Price: $46.65
Online Price: $37.32
Free Ground Shipping All Orders $49+

RP60400

3.68 22
Image-RP5648

Delta®

Delta® Drain Stopper - Bathroom

List Price: $22.50
Online Price: $18.00
Free Ground Shipping All Orders $49+

RP5648

4.25 8
Image-RP12517

Delta®

Delta® Horizontal Rod

List Price: $22.50
Online Price: $18.00
Free Ground Shipping All Orders $49+

RP12517

2.50 6
Image-RP53531

Delta®

Delta® Mounting Nuts - 15 / 16 Series

List Price: $27.15
Online Price: $21.72
Free Ground Shipping All Orders $49+

RP53531

Image-RP54977-1.2

Delta®

Delta® Aerator - Water-Efficient w/ Wrench - 1.2 GPM

List Price: $22.35
Online Price: $17.88
Free Ground Shipping All Orders $49+

RP54977-1.2

5.00 1
Image-RP38958

Delta®

Delta® Drain Assembly - 50 / 50 Bathroom

List Price: $74.70
Online Price: $59.76
Free Ground Shipping All Orders $49+

RP38958

5.00 1
Image-RP12516

Delta®

Delta® Strap w/ Screw

List Price: $18.45
Online Price: $14.76
Free Ground Shipping All Orders $49+

RP12516

Image-RP6142

Delta®

Delta® Gasket

List Price: $12.35
Online Price: $9.88
Free Ground Shipping All Orders $49+

RP6142

2.00 1
Image-RP71111

Delta®

Delta® Aerator - Water-Efficient & Wrench - 0.5 GPM

List Price: $53.60
Online Price: $42.88
Free Ground Shipping All Orders $49+

RP71111

* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.