Dorval®
View Full Dorval® Bathroom Collection

Two Handle Widespread Bathroom Faucet in Matte Black

Model#: 3556-BLMPU-DST
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Dorval®
View Full Dorval® Bathroom Collection
Two Handle Widespread Bathroom Faucet in Matte Black
Model#: 3556-BLMPU-DST
List Price: $1,04200
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
The Dorval® Bathroom Collection diverges from conventional expectations with regal accents and a powerful design that commands your attention. Inspired by the feminine lines of French architecture and the regal stature of German castles, the Dorval Bath Collection balances grace and power in this modern take on new traditional 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, 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
  • Fits 3-hole 4-16 in. installations
  • Includes matching finish metal pop-up drain assembly
  • ADA compliant
  • WaterSense® labeled faucet uses at least 20% less water than the industry standard without compromising performance
  • High arc spout does not swivel
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.) :
6-9/16
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Beautiful faucet Nice quality and so pretty!
Date published: 2026-05-08
Rated 5 out of 5 by from beautiful updated looking faucet beautiful and very good quality!
Date published: 2025-05-10
Rated 1 out of 5 by from Finish wore off Ordered the delta dorval faucet in the champagne bronze. It was a beautiful faucet, however the finish has worn off horribly. We have 4 other delta dorval faucets in the matte black that are mostly fine, but the champagne bronze looks terrible after only a short time. Customer care was zero help. For the crazy amount these faucets cost the finish should hold up significantly better than this, beware.
Date published: 2024-09-11
Rated 1 out of 5 by from Beatiful faucet with design flaw I've had this faucet for three years. I'm on my third replacement (each one installed by a different licensed plumber) and the handles continue to leak from the top. Delta has been great but for a faucet that costs this much I have had to put in a lot of money just have them. At this point, I am just going to keep fixing them every couple of months (replacing the valves) until I find another faucet that will work with the set I have in my bathroom. Note: I had three bathrooms renovated with all delta products and this is the only one I've had problems with.
Date published: 2023-12-05
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Q&A

Does the stainless last as well as brushed nickel? Does it corrode more easily? Does it scratch more easily?

Asked by: Tine
Thank you for your inquiry, Tine! Our Stainless Steel finish is a close match to the brushed nickel finish for the Delta Dorval Lavatory 3556-SSMPU-DST model. 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
Answered by: Delta Faucet
Date published: 2024-03-28

Where can I find replacement handles? The porcelain broke on one. 

Asked by: Brian
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: 2026-01-10

What is the height of the Dorval sink faucet? Model number is 3556-MPU-DST.

Asked by: Larry
Hi, Larry! Thank you for your question. The Delta 3556-MPU-DST Faucet height measures 6 9/16" (167 mm). Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

what is the white handles made of is it a hard porcelain or painted on the metal , will it scratch ? is it durable also?

Asked by: NACHO
Hi, Nacho. Thank you for your question. The Delta 3556-GSMPU-DST Faucet handles are non-metallic. Please know that all of our products are tested to ensure long-lasting use and have a Lifetime Limited Warranty. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

I have this faucet and my hot water handle began leaking. I’m in need of the end valve assembly, but cannot seem to find it anywhere. Could you please direct me?

Asked by: End valve assembly
Hello Customer! Thank you for your question and we are happy to help. The Delta 3556-SSMPU-DST uses the RP60400 and can be ordered directly from our website. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Digital Specialist
Date published: 2026-04-29

How do you remove the aerator screen?

Asked by: Mike
Hi Mike, thank you for your interest in the 3556-BLMPU-DST! The aerator removes with the wrench provided with the faucet. Please contact us directly if you have any questions or need additional assistance. Best Regards, Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Is there a way to increase the water flow?  And is there a way to increase the ability to increase heat of the water?

Asked by: Brad
Hi Brad, Thanks so much for contacting Delta Faucet Company! Unfortunately, there is no way to increase the flow rate of this faucet. The only way to increase temperature would be by raising the temperature of your home's hot water heater. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

What does it mean when the style is listed as available only at delta trade?

Asked by: Mna1
Hi Mna1, Thank you for your question! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. The Delta Faucet model 3556-MPU-DST Dorval™ Two Handle Widespread Bathroom Faucet In Chrome is available only with our verified online dealers. Please feel free to contact us with any questions or for further assistance. Thank you for being a loyal Delta Faucet customer! Best Regards, Skyler
Answered by: Customer Service
Date published: 2024-03-28
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* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.