Trinsic®
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Two Handle Widespread Bathroom Faucet in Chrome

Model#: 3559-MPU-DST
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Trinsic®
View Full Trinsic® Bathroom Collection
Two Handle Widespread Bathroom Faucet in Chrome
Model#: 3559-MPU-DST
List Price: $49900
Add to Favorites
Find local Delta® installers
PRODUCT FEATURES
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.
  • LEAD-FREE COMPLIANT: Not all faucets are certified to necessary safety standards. Delta goes above and beyond with product testing and quality to ensure each faucet meets plumbing safety standards, including NSF/ANSI 61 and 372.  
  • 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 4-16" installation
  • Metal pop-up
  • ADA Compliant
  • WaterSense® labeled faucet uses at least 20% less water than the industry standard without compromising performance
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
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 :
1.20 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
7-3/4
Valve Type:
DIAMOND(TM) Seal Valve

INSTALLATION SUPPORT

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REVIEWS
Rated 1 out of 5 by from squeaky installed in our new bathroom - squeaks every time I turn on the water.
Date published: 2026-06-19
Rated 5 out of 5 by from Love this faucet very nice faucet set and will purchase again!
Date published: 2025-05-01
Rated 5 out of 5 by from Substantial and simple Very substantial, simple design, and sturdy components
Date published: 2025-03-14
Rated 5 out of 5 by from Good price, good quality Delta always gives the look, the price, the quality required for our client projects
Date published: 2024-09-17
Rated 5 out of 5 by from Love this new faucet Sleek look, and the handles turn easily. This bathroom gets a lot of use, and I feel it's up to the task.
Date published: 2024-07-04
Rated 3 out of 5 by from Pretty but not spectacular Two things I do not like about this faucet. One when you wash your face water gets everywhere. I never experienced this before so it must be how the faucet sits in the sink. Second for the cold water side only turning the water off you have to turn it back and forth for the water flow to stop. Look wise it is pretty.
Date published: 2024-06-11
Rated 4 out of 5 by from Very Nice, but drain pull hits wall Beautiful faucet, nice and substantial, quality. My only problem was that the drain pull comes out at too much of an angle and hits the backsplash on the wall. I can't use the drain, had to buy a pop up.. aside from that I love it.
Date published: 2024-06-10
Rated 1 out of 5 by from Bad Rod Lift My contractor installed this faucet with the rod lift. The rod lift is almost impossible to lift and once it does, the paint is scraped off the rod. The contractor adjusted multiple time with no luck of correcting the issue. So, I have an expensive faucet with the rod lift that is not working and with paint scraped off down to the metal. The cost of this faucet one would think it would work properly. I guess I need to replace the rod lift then not use it. The faucet was purchased from a plumbing supply house.
Date published: 2024-05-30
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Q&A

How do you remove the “plug” that covers handle set screw?  Can it just push thru to inside of handle?

Asked by: Ike Q
Hi Ike Q, Thanks so much for contacting Delta Faucet Company! You can remove the button cover with a small flathead screwdriver. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

How do I adjust the height of the handles of this faucet? I can't seem to get them flush with the mount. I saw an answer saying that the end valve heigh could be adjusted but I can't figure that out.

Asked by: Jonathan
Hi Jonathan, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing with your Two Handle Widespread Bathroom Faucet In Matte Black MODEL#: 3559-BLMPU-DST. Here is what we can do to resolve your issue for you. Please contact us directly for further assistance in the readjustment of your end valves. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Best Regards, Nicole Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Repair info for warranty or repair company in my area. Baytown Texas.

Asked by: Mike
Hi Mike, Thank you for your question about the Delta Faucet model 3559-CZMPU-DST. One common repair is to replace the RP60400 valve assembly if the faucet drips while off. For more information, see the Maintenance and Installation Sheet here: https://media.deltafaucet.com/MandI/112042%20Rev%20D.pdf Our warranty information is available here: https://www.deltafaucet.com/warranty Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-01-07

How do you make it not squeak every time I turn it on. SO ANNOYING. I HATE IT.

Asked by: krafty
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: 2026-06-22

We noticed a drip from one of our Trinsic Two Handle Widespread Bathroom Faucet in Venetian Bronze. I changed the cartridge, but it still has a slow drip. drip is directly below the faucet handle on the cold side.

Asked by: Mike
Hi Mike, We’re very sorry to hear about your experience. Our team would like to help resolve this for you as quickly as possible, please reach out to us at 1-800-345-3358. Sincerely, Themar Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-10-12

Is there a spare part for the Trina’s 3 wit connector that goes from valves to faucet

Asked by: Greg
Hello Greg, Thank you for reaching out to Delta Faucet Company! We apologize that this information was not readily available to you and we are happy to help! We have reached out to you directly to 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
Answered by: Customer Service
Date published: 2024-01-31

Does the Champagne Bronze finish of 3559-CZMPU-DST have the "Brilliance" finish with the PVD technology? I understand that the DST stands for the Diamond technolgy, but I want to make sure it has "brilliance" too. Thank you, KLEX

Asked by: KLEX
Hi KLEX, Thank you for your question about the Delta Faucet model 3559-CZMPU-DST. Yes, the Champagne bronze is a Brilliance finish with PVD. Please reach out with any additional questions! Best Regards, Bryan
Answered by: Digital Specialist
Date published: 2026-04-09

What's the aerator mm size? M16.5?

Asked by: Thread size
Hi Thread size, Thank you for contacting Delta Faucet Company! The aerator for our 3559-BLMPU-DST is RP71260-1.2, RP73805 (1.0 GPM), and RP73806 (0.5 GPM) and the thread size is M16.5x1-8g. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-07-03

I’m replacing the discontinued Compel (#3561) bathroom faucet. Would the Trinsic faucet work with the plumbing used for the Compel faucet?

Asked by: Jak3
Hello! They will each use their own supply lines but there is no need to replace the drain in the sink. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-04-23

I'm installing the 3559-CZMPU-DST and one of the valves won't turn off. The other works fine. Would appreciate any suggestions for how to fix. Thank you.

Asked by: Opb3
Hi Opb3, Thanks so much for contacting Delta Faucet Company! The 3559-CZMPU-DST end valve needs to be installed with the shorter hose on the inside closest to the spout body. I have included the installation sheet with visuals and step-by-step instructions. https://media.deltafaucet.com/MandI/109016%20Rev%20A.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: 2024-03-28

Do you offer black buttons in lieu of the red and blue buttons on the handle trims?

Asked by: jtheo
Hello Jtheo, Thank you for contacting us, I would be happy to help you. The red and blue indicator buttons for the Delta Trinsic Lavatory 3559-MPU-DST model are not offered in another color currently. 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 have a loose faucet handle. How do I tighten it? Thanks a lot!

Asked by: Stephen
Hi Stephen, I apologize for the issue you are experiencing and I am happy to help you. You can remove the set screw button cover on the outside of the handle with a small flathead screwdriver. You can then tighten the handle set screw using a 3/32" Allen wrench. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-01-31

Is there anything I can do to prevent spotting?

Asked by: Hopeful
Hi Valued Customer, Thank you for your question regarding our Delta Faucet 3559-SSMPU-DST. Always blot dry any water from the faucet surface. Allowing water to evaporate on the surface can lead to a 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 the surface thoroughly with water afterward. 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
Answered by: Customer Service
Date published: 2024-10-08

HOW DO YOU CLEAN AERATOR ON THIS MODEL D355955 MPUDST?

Asked by: SCOTT
Hello SCOTT! Thank you for your question! I will be happy to assist you! To clean the aerator on model 3559-MPU-DST you would remove the aerator with the aerator wrench, get a small bowl and mix 50/50 white vinegar and water, use a soft tooth brush and gently brush the aerator. You are also able to soak it in the bowl for 10 minutes. Feel free to contact us directly, if you need further assistance. Best Regards, Kyra
Answered by: Delta7
Date published: 2024-03-28

Is there a version of this without the red and blue temperature dots.

Asked by: Samtom
Hello Samtom! Thank you for contacting us at Delta Faucet! I apologize for this information not being available to you but I will be happy to help! Unfortunately, this Delta Faucet 3559-BLMPU-DST Trinsic® Two Handle Widespread Bathroom Faucet does not feature a version with red and blue buttons for the handles. We apologize for any inconvenience this may have caused. 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

this is getting installed in a wall-mounted sink. the supply lines are integrated into the valves. is there a way to change these to a Champagne Bronze supply line that will be visible under the sink?

Asked by: Delta Trinsic Widespread
Hello Customer! Thank you for your question and we are happy to help. This is not an option. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-12-03

The sink I have doesn’t have a neck for the drainage is there a different way? 

Asked by: Tina
Hello Tina, Thank you for your question about the Delta Faucet model 3559-BLMPU-DST Trinsic® Two Handle Widespread Bathroom Faucet In Matte Black. I apologize for any difficulty finding this information. I know that can be frustrating. We are happy to help! If your sink cannot use the included pop-up drain and lift rod, we recommend a push pop-up drain. Models are available without overflow holes as 72172-BL or RP101632BL. Models with holes for a sink with an overflow are available as 72173-BL or RP101630BL. Please reach out at customerservice@deltafaucet.com or 1-800-345-DELTA if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. Best regards, Bryan
Answered by: Customer Service
Date published: 2024-03-28

I need a diamond RP60400 .cartridge.

Asked by: Harry
Hello! Thank you for contacting Delta Faucet Company! Our RP60400 stem cartrdiges can be found online or locally! Please refer to the link below. https://www.deltafaucet.com/where-to-buy We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-10-09

Are the skinny outlet tubes replaceable?

Asked by: waffoo
Hi waffoo, 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 Trinsic® Two Handle Widespread Bathroom Faucet In Chrome MODEL#: 3559-MPU-DST supply lines are manufactured to the faucet and can not be replaced, I am sorry for the inconvenience this may have caused. 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

I want to confirm the spout for the Trinsic widespread 3 hole faucet 3559-MPU-DST does swivel. I see it listed in a product feature on line but it's not indicated on the print out or spec sheet. When I view this faucet on Build it indicates it as fixed

Asked by: Wish
Hi Wish, thank you for contacting Delta Faucet Company! The Delta 3559-MPU-DST faucet spout assembly does not swivel. It is stationary. 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: 2024-03-28

I have a small drip from the faucet and underneath the sink. Videos I've watched indicate to unscrew the handle to change the cartridge but I'm not seeing a screw on this model to begin the process. Please help.

Asked by: LS88
Hi LS88, Thank you for your question about the Delta Faucet model 3559-RBMPU-DST. The handle set screws are located under the red and blue indicators or covers. Carefully work out the cover to get to the set screw. I recommend a nonmetal tool like a toothpick or a business card. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-22

Do Delta products come with any sort of warranty?

Asked by: aubztuck

I need to replace the cartridge what model number? And where would you recommend buying it.

Asked by: TimE
Hi TimE, 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. I have included a link below to our Delta Faucet Two Handle Widespread Bathroom Faucet In Champagne Bronze MODEL#: 3559-CZMPU-DST parts diagram to show the cartridges needed, I have attached a link below to the Where To Buy section on our website. https://www.deltafaucet.com/where-to-buy https://media.deltafaucet.com/PartsDiagram/DPD-L-3559-MPU-DST%20Rev%20D.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 Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

The handles on my Trinsic faucet were installed crooked by the builder. How can I adjust them to be straight?

Asked by: MichelleF
Hello MichelleF, Thank you for your question! We apologize for the inconveniences you are experiencing with your handles being crooked. We understand how frustrating this can be and will be happy to help you. The Delta Faucet Trinsic® Two Handle Widespread Bathroom Faucet In Stainless MODEL#: 3559-SSMPU-DST handles can be straightened by tightening the mounting hardware under the cabinet. Thank you for being a loyal Delta Faucet customer. We look forward to continuing to serve you. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Kelley
Date published: 2024-03-28

What material is the pull down hand piece made from? Is it metal? Are both handles metal?

Asked by: Hassecats
Hi Valued Customer, Thank you for your question regarding our Delta Faucet 3559-CZMPU-DST. The wand is non metallic. 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: 2024-06-27

What does “Lifetime Limited Warranty” mean?  How many years?

Asked by: Wayne

The horizontal rod to lower and lift the sink plug is too short to extend behind our sink. Is there a way to purchase or receive a longer horizontal ball rod so that we can attach the drain plug properly so that it will lift up and down?

Asked by: Richard
Hello Richard, 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 TRINSIC® Trinsic® Two Handle Widespread Bathroom Faucet In Matte Black MODEL#: 3559-BLMPU-DST includes a 6 1/8" standard horizontal rod, however, we have a 10 1/8" horizontal rod RP33805. Please see the link below. https://www.deltafaucet.com/parts/product/RP33805.html Thank you for being a loyal Delta Faucet customer. Please contact us back with any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

I have two delta faucets in my bathroom which i believe they are the trinsic model. One has more pressure than the other. Do they make the hidden aerators with more gpm for these faucets to allow more water pressure as they were just slightly different.

Asked by: vette
Thank you for your question. The aerator for this model is at the end of the spout where the water comes out. It can be removed with the included wrench. There are aerator and wrench kits for different GPM. RP71260 is 1.5gpm, RP71260-1.2 is 1.2gpm, RP73805 is 1.0gpm and RP73806 is 0.5gpm. Best regards, Bryan
Answered by: Delta Faucet
Date published: 2024-03-28

Hi. I recently moved into a house that has a Trinsic lavatory faucet, & I need to remove the aerator. Although I have the aerator wrench, all the teeth are missing from the aerator--I can see where they were, but they're all broken off. Options? Thanks.

Asked by: Ughh
Hello Customer! Thank you for your question and we are happy to help! For the Delta Model 3559-BLMPU-DST with a stuck aerator, we recommend trying needle-nose pliers to remove the aerator without the key. You will need to replace the aerator which is RP71260. With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta customer. Best Regards, Carrie
Answered by: Delta7
Date published: 2024-03-28

Does the Trinsic wide spread bathroom faucet come with all parts necessary to install in a new bathroom.   It is not a replacement faucet. 

Asked by: Sheila
Hello Sheila, Thank you for your question! I am happy to help you! Our Delta 3559-CZMPU-DST comes with all parts for an install, the only items you may need to supply are: 1/8" Allen wrench Channel-lock pliers Clear silicon Plumbers tape Please contact us back for any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28
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PART LIST

PART LIST

1 2 >
Image-RP73805

Trinsic®

Trinsic® Aerator & Wrench - Water-Efficient - 1.0 GPM

List Price: $27.85
Online Price: $22.28
Free Ground Shipping All Orders $49+

RP73805

4.67 3
Image-Master-H259

Trinsic®

Trinsic® Metal Lever Handle Set - 2H Bathroom

List Price: $106.60 - $161.75

H259

Image-RP73806

Trinsic®

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

List Price: $27.85
Online Price: $22.28
Free Ground Shipping All Orders $49+

RP73806

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-RP60457

Leland®

Leland® W-Connector

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

RP60457

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-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-RP47029

Leland®

Leland® Mounting Bracket - 1H Bathroom

List Price: $18.05
Online Price: $14.44
Free Ground Shipping All Orders $49+

RP47029

5.00 2
Image-RP25620

Delta®

Delta® Set Screw

List Price: $6.45
Online Price: $5.16
Free Ground Shipping All Orders $49+

RP25620

4.21 14
Image-RP12517

Delta®

Delta® Horizontal Rod

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

RP12517

2.86 7
Image-RP73590

Trinsic®

Trinsic® End Valve - Widespread

List Price: $175.05
Online Price: $140.04
Free Ground Shipping All Orders $49+

RP73590

Image-RP47030

Leland®

Leland® Wrench and Nut

List Price: $10.00
Online Price: $8.00
Free Ground Shipping All Orders $49+

RP47030

1.00 2
Image-RP73166

Trinsic®

Trinsic® Handle Base & Gasket

List Price: $48.60
Online Price: $38.88
Free Ground Shipping All Orders $49+

RP73166

Image-RP12516

Delta®

Delta® Strap w/ Screw

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

RP12516

Image-RP73165

Trinsic®

Trinsic® Button Set - Red & Blue

List Price: $33.20
Online Price: $26.56
Free Ground Shipping All Orders $49+

RP73165

Image-RP73168

Trinsic®

Trinsic® Gaskets - Spout & Handle

List Price: $26.70
Online Price: $21.36
Free Ground Shipping All Orders $49+

RP73168

1.00 1

BUNDLES FEATURING THIS PRODUCT

Only at Online Retailers
Image-Master-FVS2-TR0201
Only at Online Retailers

Trinsic®

Trinsic® Widespread Lavatory Faucet with Shower Trim Bundle - 14 Series

List Price: $770.30 - $1,141.00
Standard Finishes

FVS2-TR0201

Only at Online Retailers
Image-Master-FVS3-TR0201
Only at Online Retailers

Trinsic®

Trinsic® Widespread Lavatory Faucet with Shower Trim and Rough Bundle - 14 Series

List Price: $858.50 - $1,229.20
Standard Finishes

FVS3-TR0201

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