Dryden®
View Full Dryden® Bathroom Collection

Two Handle Widespread Bathroom Faucet in Chrome

Model#: 3551-MPU-DST
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Dryden®
View Full Dryden® Bathroom Collection
Two Handle Widespread Bathroom Faucet in Chrome
Model#: 3551-MPU-DST
List Price: $71300
Add to Favorites
Find local Delta® installers.
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. 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.
  • 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
Warning Image
California Prop 65 WARNING
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
No-Lead Compliant
Diamond Seal® Technology
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
Register Product
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

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REVIEWS
Rated 5 out of 5 by 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 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 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 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 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 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 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 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
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Q&A

Can the left handle be replaced?

Asked by: Papaw
Hello Papaw! Thank you for your question regarding the Delta Faucet DRYDEN™ Dryden™ Two Handle Widespread Bathroom Faucet In Chrome MODEL#: 3551-MPU-DST! I am sorry this information was not readily available, and I am happy to help you! The Delta Dryden Faucet handles are both replaceable. Please reach out to us directly if you need further assistance. Thank you for being a loyal Delta Faucet customer. Best Regards, Antoine
Answered by: Delta Faucet
Date published: 2024-04-02

I have a dryden faucet that leaks out of the hot water handle when I turn it on. Can you please let me know what needs to be replaced? Thank you in advance for your consideration!

Asked by: Dennis
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: 2025-11-07

Can this faucet be installed with rigid supply lines for exposed install under a console sink? Is it possible to connect pex supply lines to rigid supply lines? 

Asked by: Lettie
Hello, Thank you for your question! No, unfortunately the supply lines can not be changed. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2025-03-11

How do you remove pop up valve assembly

Asked by: Larry C
Hello, Thank you for your question! Please see the following link for a How-To video on uninstalling the drain assembly. https://www.youtube.com/watch?v=kx9mZARCYM0 Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2025-08-11

Can the left handle and corresponding parts be replaced to this faucet?

Asked by: Papaw
Hello Papaw! Thank you for your question regarding the Delta Faucet DRYDEN™ Dryden™ Two Handle Widespread Bathroom Faucet In Chrome MODEL#: 3551-MPU-DST! I am sorry this information was not readily available, and I am happy to help you! The Handle assemblies for this Delta Dryden Faucet are replaceable. Please reach out to us directly if you need further assistance. Thank you for being a loyal Delta Faucet customer. Best Regards, Antoine
Answered by: Delta Faucet
Date published: 2021-05-18

I purchased this drain assembly and would like to know if it's without an overflow.

Asked by: Beachgirl
Hello, Thank you for your question! No, this faucet includes a drain assembly for sinks with an overflow hole. If you need a drain without overflow holes please see the following link. https://www.deltafaucet.com/parts/product/RP101632SS.html Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2025-06-03

Hi! What part do I need to buy on my 3551 bathroom faucet to stop it leaking at the base of the faucet and both handles? Thank you! 

Asked by: Bevy
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: 2025-08-26

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
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PART LIST

PART LIST

1 2 >
Image-Master-RP101570

DELTA

DELTA Base & Gasket

List Price: $27.65 - $78.40
Free Ground Shipping All Orders $49+

RP101570

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-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-RP41896

Delta®

Delta® Glide Ring - Small

List Price: $17.60
Online Price: $14.08
Free Ground Shipping All Orders $49+

RP41896

Image-RP60457

Leland®

Leland® W-Connector

List Price: $43.30
Online Price: $34.64
Free Ground Shipping All Orders $49+

RP60457

Image-RP60400 Secondary 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-RP60456

Leland®

Leland® Nut & Washer - Spout

List Price: $43.30
Online Price: $34.64
Free Ground Shipping All Orders $49+

RP60456

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-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-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-RP54977

Lahara®

Lahara® Aerator - Water-Efficient w/ Wrench - 1.5 GPM

List Price: $21.25
Online Price: $17.00
Free Ground Shipping All Orders $49+

RP54977

3.67 9
Image-RP6140

Delta®

Delta® Nut & Washer - Drain Assembly

List Price: $25.00
Online Price: $20.00
Free Ground Shipping All Orders $49+

RP6140

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