Dryden®

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Two Handle Widespread Bathroom Faucet in Spotshield Stainless

Name: Two Handle Widespread Bathroom Faucet
Brand: Delta
SKU: 3551-SPMPU-DST
Price: 985.00 USD
Rating: 4.3934 (61 reviews)

Model#: 3551-SPMPU-DST

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Dryden®

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Two Handle Widespread Bathroom Faucet in Spotshield Stainless

Model#: 3551-SPMPU-DST

Spotshield Stainless

Standard Finishes

List Price: $985⁰⁰

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PRODUCT FEATURES

The clean lines and geometric forms of the Dryden^® Collection, derived from style cues of the Art Deco period, offer a simple yet sophisticated design. Delta^® faucets with Diamond Seal^® Technology perform like new for life with a patented design which reduces leak points, is less hassle to install and lasts twice as long as the industry standard. Delta^® SpotShield™ Technology helps to keep your faucet or shower cleaner, longer by resisting water spots and fingerprints. Keep your space spotless with SpotShield Technology, available across a variety of finishes for the kitchen and bath. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Delta WaterSense labeled faucets use at least 20% less water than the industry standard—saving you money without compromising performance.

SpotShield^® Technology helps your faucet or shower stay cleaner, longer by resisting water spots and fingerprints
SpotShield^® Technology with antimicrobial protection of the finish resists odor-causing microbial growth on the finish
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
Laminar flow lends a beautiful, refined look that complements the design of the faucet
Fits 3-hole 4-16 in. installations
Includes matching finish metal lift-rod drain assembly
ADA compliant
WaterSense^® labeled faucet uses at least 20% less water than the industry standard without compromising performance
Rigid spout
Backed by Delta Faucet's Lifetime Limited Warranty

Special Information

California Prop 65 WARNING

Eco-Friendly

WaterSense^® Labeled

Technology and Special Features

ADA Compliant

No-Lead Compliant

Diamond Seal^® Technology

Special Information

California Prop 65 WARNING

Documents & Specs

Product Support, Repair Parts & Technical Specifications

View Technical Specifications

View Maintenance & Installation Sheet

View Parts & Accessories Diagram

Resources

Design Files

Installation Information

3-hole 4-16" installation

Connection Type :

3/8" compression fittings

Flow Rate :

1.2 gpm @ 60 psi, 4.5 L/min @ 414 kPa

Overall Height (in.) :

6-1/4

Valve Type:

Ceramic Disc

INSTALLATION SUPPORT

REVIEWS

Rated 5 out of 5 by Mark from Design & Finish Excellent I'm a Retired Interior Designer and between my Wife & I, we loved the muted but classy finish of this faucet and it's strong design appeal.

Date published: 2026-05-05

Rated 1 out of 5 by jim d from Stainless finish IS NOT stainless We bought these for 2 bathrooms that were redone. They leave water spots/stains on all of them. You touch them and they also leave smudges so constantly wiping clean. We have a water softener and the water is tested annually and it is soft. We do not clean with any chemicals and have no maids (another reason given for them). You pay top dollar for these and the quality is very questionable.

Date published: 2026-04-16

Rated 4 out of 5 by BrunoB00 from Great looking and high quality build feel This faucet looks great and the finish is high quality. Has been in service for a few days. Purchased this faucet to replace/update a decade old Delta Cassidy faucet to see if want to replace them all through out the home to update the appearance. NOTE: The standard package comes with a 1.2 gpm aerator. Not mentioned anywhere is the fact that a 1.5 gpm aerator is also available. If you want more flow it is part RP54977. I give this five stars on looks, but 4 stars for noise and installation quality: * This faucet is loud at low volume. At first I thought it was my imagination, but I measured the decibels using a meter. With a slight 1" turn so that the water is a slow steady stream, this comes in at nearly 70db. This is very loud for a faucet. The sound is not the water hitting the sink, but the sound of the valves internally. I compared it to our decade old Delta Cassidy faucet with brass and copper fittings, and found a difference in noise level -- the Cassidy came in at 55db which is significantly quieter and you really only hear the water hitting the sink. Maybe the noise will decline as the valves get use? * The Dryden faucet is PEX with a PEX compression connector to the stop valve, which requires a stop valve fitting that supports PEX. For homes with standard IPS 1/2 inch NPT fittings, you need an adapter which this package does not provide. At this price point, you would think it would be included. Two 3/8 inch OD x 1/4 inch inside diameter PEX Compression to 1/2 NPT adapters are needed for an install, or your plumber will need to replace your existing supply fittings to support 3/8 inch compression supply lines. * WARNING - IF the length of the 3/8 inch loop tubing that go to your supply line are too long, the fine print in the instructions state that cutting them is at your own risk. Of course, they were far too long for my pedestal sink implementation and I could not keep the bend radius under the 8 inch stated maximum. Delta instructs that you can cut the tubing and use two supplied plastic compression sleeves. On testing, the tubes immediately disconnected under pressure. This provided no confidence that this was a long term solution. Uncut, the sleeve is integrated to the plastic tubing and the tubing will never disconnect. Once cut, the sleeve is just held in by pressure alone. Delta should include a secure connection option for this at this price point instead of these dicey plastic sleeves. The solution is a 3/8 inch OD, 1/4 inch inner diameter push-to-connect fitting from Sharkbite - it grabs the tube physically, and will not disconnect.

Date published: 2026-03-03

Rated 5 out of 5 by Don from Perfect Match! Our house was built in 2015-16, so I didn’t think I could find matching fixtures.

Date published: 2025-09-04

Rated 5 out of 5 by Recon Bubba from Outstanding Product and Incomparable Service This is a high quality product. Very sturdy, beautiful as well as functional. Smooth elegant design. We are very happy with it. But there's more: Finding a quality piece is one thing, but finding a company that stands behind their products is quite another. Delta does just that. We bought this product in 2010, and it has worked great. However, the quality of our water is such that it caused our faucet base to corrode to the point that I'm unable to disassemble it and replace the cartridge without destroying the faucet. So I called Delta and explained the situation and.... wait for it..... They replaced it free of charge!! I'm blown away and thank God for companies like this. In the Marine Corps, the highest compliment you can get is "outstanding". Well Delta is exactly that: Outstanding! In today's society this is very impressive. Thank you Delta! I am a lifelong customer because of this and will be using your products for every project I do.

Date published: 2025-03-06

Rated 5 out of 5 by Tish Burns from Love the look! These are beautiful faucets! I haven’t had them installed yet.

Date published: 2024-12-31

Rated 5 out of 5 by Chuck S from Great looking. Justi installed. Looks and functions great. I had a plumber doing other items, so he installed. Took him about an hour.

Date published: 2024-08-28

Rated 1 out of 5 by Schwartz from False advertisement Pop up drain assembly doesn’t mean push with your finger to pop up it means use a level to push it up.

Date published: 2024-05-29

3551-SPMPU-DST Reviews - page 2

Q&A

My faucet is leaking.  What can I order to fix it?

Asked by: Hong

Hi Hong, Thank you for contacting Delta Faucet Company! Our 3551-SPMPU-DST uses RP60400 stem units. For more parts information, please refer to the link below! https://media.deltafaucet.com/PartsDiagram/DPD-L-3551-MPU-DST%20Rev%20B.pdf We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Engagement Specialist

Answered by: Customer Service

Date published: 2024-02-29

is there a repair kit, there is a slow dripping after I close the handle? 3551-rbmpu-dst

Asked by: jimmy

Hello Jimmy, Thank you for your question! I am happy to help you! Our Delta 3551-SPMPU-DST takes the RP60400 to repair slow dripping, Please see the link for the parts diagram below. https://media.deltafaucet.com/PartsDiagram/DPD-L-3551-MPU-DST.pdf Please contact us back for any further questions. Best Regards, Nicole

Answered by: Delta7

Date published: 2024-03-28

Our plumber says the valve stems must be replaced.  Can we order those from you?  Does entire set have to be replaced?  Thank you!  

Asked by: babs

Hi Valued Customer, Thank you for your question regarding our Delta Faucet 3551-SPMPU-DST. We have reached out to you directly. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com

Answered by: Customer Service

Date published: 2024-05-29

Shows spot free & stainless are they the same color ? Does Dryden have  the spot free in the 3 piece shower head  

Asked by: Shelley

Hi Shelley, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing with your Dryden™ Two Handle Widespread Bathroom Faucet In Spotshield Stainless MODEL#: 3551-SPMPU-DST. Here is what we can do to resolve your issue for you. Our Dryden T14451-SP, Which is our SpotSheild Stainless, has been discontinued. The Brilliance Stainless is still currently available and would match in color/finish. 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

Answered by: Customer Service

Date published: 2024-03-28

Is there a color difference between the STAINLESS and SPOTSHIELD STAINLESS? We do not like any yellow/gold color tone.

Asked by: John F

Hi John F, Thanks so much for contacting Delta Faucet Company! Our Stainless and SpotShield™ Stainless are the same color. Delta® SpotShield™ Technology helps to keep your faucet or shower cleaner, longer by resisting water spots and fingerprints. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Answered by: Customer Service

Date published: 2023-03-19

Is the faucet and handles made of metal or plastic?

Asked by: CHill

Hello CHill!    Thank you for your question! I apologize for the issues you are experiencing and will be happy to assist. Looking into this, it appears handles are manufactured with Metal. Feel free to contact us directly, if you need further assistance. Best Regards, Kyra

Answered by: Delta7

Date published: 2024-03-28

Is the Dryden 3551-SPMPU-DST faucet material brass or metal?

Asked by: Tracy

I'm trying to replace a 7 year old Dryden widespread bathroom faucet. The color was originally called brushed nickel. Is the spot shield nickel the same finish as the brushed nickel?

Asked by: KHM Roc

Hi KHM Roc, Thanks so much for contacting Delta Faucet Company about 3551-SPMPU-DST! The SP is described as a spot-resistant, warm, low-gloss finish, which is very close to brushed nickel. Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist

Answered by: Customer Service

Date published: 2024-03-26

One of my 106351 two handle widespread bathroom faucets leaks around the base of the handle.  What parts do i need to fix this?  

Asked by: James66

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. Please feel free to contact us directly for warranty 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

Answered by: Themar

Date published: 2025-07-09

We built a new home in 2012. We used all Delta faucets, towel bars etc. I have 2 Dryden bathroom faucets that are leaking. What are my warranty options? I have been very proud of my choices until this past year.

Asked by: Monica Maurer

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: Digital Specialist

Date published: 2026-04-30

Is what size Allen wrenched needed to remove handle

Asked by: Greg

Hello Greg! Thank you for your question and we are happy to help. We apologize for this information not being readily available to you. The Delta Dryden™ Two Handle Widespread Bathroom Faucet In Chrome MODEL#: 3551-MPU-DST uses a 1/8th allen wrench. With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta Faucet customer. Best Regards, Carrie

Answered by: Delta7

Date published: 2024-03-28

What sized aerator does this take?

Asked by: Nan 70

Hello, Nan 70! Thank you for contacting us at Delta Faucet! I apologize for this information not being available to you and I understand how frustrating that can be but I will be happy to help! This Delta Faucet model 3551-MPU-DST Dryden™ Two Handle Widespread Bathroom Faucet In Chrome uses the RP54977 aerator and the thread size for the aerator is 13/16"-27 male. Please contact us directly if further assistance is needed at this time.  We appreciate your loyalty to Delta Faucet Company. Best Regards, Tim

Answered by: Delta

Date published: 2024-03-28

I need an aerator for a Dryden widespread faucet. I see there are two shown. I dont' have the model number. The bathroom was remodeled in Nov, 2014 so it might be the one that's discontinued. Can you tell me the part number of the correct aerator? Thanks

Asked by: Gloria

Hi Gloria, Thank you for your question about the Delta Faucet model 3551-PNMPU-DST. A replacement aerator is part number RP54977-1.2. For the similar model 3551LF-PN, a replacement aerator is RP91142-1.2. The faucet model number is on the box or receipt, or see the type of hose connections under the sink. See the faucets' parts diagrams for more information: https://media.deltafaucet.com/PartsDiagram/DPD-L-3551-MPU-DST%20Rev%20B.pdf https://media.deltafaucet.com/PartsDiagram/DPD-L-3551LF%20Rev%20C.pdf Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist

Answered by: Delta

Date published: 2025-08-08

Instructions for removing and replacing stems, springs and seals for a Dryden 2 handle widespread faucet

Asked by: Larry

Handle is loose. How can it be tightened?

Asked by: JD1927

I am looking for a delta faucet in "champagne bronze" without the supply lines attached? Does any of your faucets come assembled this way? I am having such a hard time finding one in this color to match my bathroom.

Asked by: Homeowner112

Hello Homeowner112, Thank you for contacting us. I am sorry this information is not readily available and I would be happy to help you. Here are some of the models we currently have that have no PEX lines, are in CZ finish, and still match a 2 handle widespread set up. https://www.deltafaucet.com/bathroom/product/3553LF-CZ https://www.deltafaucet.com/bathroom/product/35757LF-CZ https://www.deltafaucet.com/bathroom/product/3597LF-CZMPU-LHP https://www.deltafaucet.com/bathroom/product/3592LF-CZ https://www.deltafaucet.com/bathroom/product/3595LF-CZMPU-LHP--H297CZ Please contact us back if you have any questions or need further assistance.  Best Regards,  Nicole

Answered by: Delta7

Date published: 2024-03-28

Our supplier is stating that their Delta faucets are not the same as box stores or online faucets. They are brass on the inside and have diamond seal technology. The cartridges are not plastic and come with the trim. Is this true?

Asked by: DW555

Hi DW555, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing with our Delta Faucet Vero® Two Handle Widespread Bathroom Faucet In Stainless MODEL#: 3553LF-SS. Here is what we can do to resolve your issue for you. As a global manufacturer, we source and assemble several parts around the world. No matter where in the world our products are sourced, manufactured, or assembled, they are built to Delta Faucet Company's exacting specifications and are quality tested to ensure long-lasting performance. The 3553LF-SS will come with everything needed for installation, I have included a parts diagram below. https://media.deltafaucet.com/PartsDiagram/DPD-L-3553LF%20Rev%20B.pdf 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

Answered by: Customer Service

Date published: 2024-03-28

Will this fit a small 20" pedestal sink?

Asked by: Ramone

Hello Ramone, Thank you for your question, I would be happy to help you. The 3551-RBMPU-DST is a 3-hole 6"-16" installation. Please contact us back for any further question or concerns. Best Regards, Nicole

Answered by: Delta7

Date published: 2024-03-28

How to tighten center faucet

Asked by: Scooty

Hello Scooty, Thank you for your question! I am happy to help you! Our Delta 3551-RBMPU-DST center spout can be tightened by using the supplied wrench to rotate the nut counter clockwise until snug to the washer and counter. Please contact us back for any further questions. Best Regards, Nicole

Answered by: Delta7

Date published: 2024-03-28

When will this new model of Dryden 3551 be available?

Asked by: Susan Bot

Thank you for your question! The Dryden 3551-SSMPU-DST is currently available to order. Best regards, Bryan

Answered by: Delta Faucet

Date published: 2024-03-28

Hot water faucet of Delta model 3551 - RBMPU-DST is leaking (10 years old). Process to repair?

Asked by: bill

Hi bill, Thanks so much for contacting Delta Faucet Company about 3551-RBMPU-DST! Leaking can be caused by a blockage or debris, and we would recommend flushing. If flushing does not work, the RP60400 would need replaced. https://media.deltafaucet.com/PartsDiagram/DPD-L-3551-MPU-DST%20Rev%20B.pdf Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist

Answered by: Customer Service

Date published: 2023-08-11

cold side faucet- part between the base & handle moves with the handle when water is turned off. When turning on the water nothing but the handle moves. Are there Instructions on how to fix? Faucet only 2.5 yrs old.

Asked by: Rosanne

It appears the discontinued 3551-LF model has been replaced with the 3551-MPU-DST model, but the specs don't say what the new model is made of. The 3551-LF had "solid brass fabricated end valves and spout bodies". Is the new model made of brass?

Asked by: sparks

Hello sparks! Thank you for your question and we are happy to help. It is made of the same materials. "MPU" stands for metal pop up. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie

Answered by: Customer Service

Date published: 2024-03-28

We have Dryden 2, two handle Widespread Bathroom Faucet. We selected these when we purchased our home being constructed 5 years ago. One of the faucets has always leaked from one of the handles. We have had a plumber come in twice. But its leaking again 

Asked by: Jimh

One of the handles has become tight and not as easy to turn on/off the water.  What do you recommend doing to improve this?

Asked by: tkcamas

Hi tkcamas, Thanks so much for contacting Delta Faucet Company! It is possible that a flush could resolve this issue with the DRYDEN™ Widespread Bathroom Faucet MODEL#: 3551-MPU-DST. To flush the supply line, first shut off the hot and cold-water supply. Remove the hot supply line from the shut-off valve and place the line into a bucket. Open the handle to the fully open middle position, and then turn the cold supply back on for one minute. The cold water should flow through the faucet and out the hot supply tube. Reconnect the supply line and repeat with the second line. If this does not help, please replace the DIAMOND™ Valve MODEL#: RP60400. Parts can be purchased online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Answered by: Customer Service

Date published: 2024-03-28

hi...my 3551-RBMPU-DST faucet leaks. The hot side leaks, how do I remove the handle to change cartridge?

Asked by: hdmario2004

Hi hdmario2004, Thank you for your question about the Delta Faucet model 3551-RBMPU-DST. Loosen the set screw on the side of the handle to remove the handle. The screw may be under a cover button. Use a nonmetallic tool or card to work the cover out of the screw hole. https://support.deltafaucet.com/s/article/Removing-Handles Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist

Answered by: Digital Specialist

Date published: 2026-05-26

I have a Dryden 2 handle faucet in my bathroom sink.  It is leaking when the hot water is turned on.  Please let me know how to fix it.

Asked by: Ahmed

Hi Ahmed, Thank you for your question about the Delta Faucet model 3551-MPU-DST. If the faucet leaks from under the handle, we recommend removing the handle and using a socket or wrench to ensure the bonnet nut is tight. If the leak remains, the RP60400 cartridge may need to be replaced. Please reach out for further assistance or with any additional questions! Best Regards, Bryan

Answered by: Delta

Date published: 2026-01-09

how do i clear the drain if it becomes slow or clogged ?

Asked by: irish 1946

Hello irish 1946, Thank you for contacting us, I would be happy to help you. Please see page 11 on the installation sheet I have attached below. This will show the two options for the stopper, once the stopper is removed you can clean anything clogged on that part. However we do not have anything specific type of products to use. https://media.deltafaucet.com/MandI/106351%20Rev%20D.pdf Please contact us back if you have any questions or need further assistance.  Best Regards,  Nicole

Answered by: Delta7

Date published: 2024-03-28

I need the trim plates from underneath each handle, what is that part number?

Asked by: Dale

Hello! Thank you for contacting Delta Faucet Company! The handle base and gasket for our 3551-SSMPU-DST is RP101570SS. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist

Answered by: Delta

Date published: 2025-12-18

Where can I order/purchase the plastic caps/inserts [I believe item RP52658] that get inserted into the set screws to fill the hole? I have some that are missing or damaged.

Asked by: Greg

Hello Greg, Thank you for your question! I am happy to help you! I have attached a link below to the Where To Buy section on our website. https://www.deltafaucet.com/where-to-buy Please contact us back if you have any questions or need further assistance. Best Regards, Nicole

Answered by: Delta7

Date published: 2024-03-28

3551-SPMPU-DST Questions - page 3

PART LIST

Dryden®

Dryden® Set Screw & Button Set

List Price: $20.50 - $21.60

Free Ground Shipping All Orders $49+

RP52658

DELTA

DELTA Bonnet Net

List Price: $16.00

Online Price: $12.80

Free Ground Shipping All Orders $49+

RP101424

Delta®

Delta® Glide Ring - Small

List Price: $17.60

Online Price: $14.08

Free Ground Shipping All Orders $49+

RP41896