Velum™
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Single Handle Bathroom Faucet in Matte Black

Model#: 539-BLMPU-DST
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Velum™
View Full Velum™ Bathroom Collection
Single Handle Bathroom Faucet in Matte Black
Model#: 539-BLMPU-DST
List Price: $28320
Add to Favorites
Find local Delta® installers
PRODUCT FEATURES
Versatile style meets clean curves in the Velum™ Bath Collection to provide a beautifully modern aesthetic perfect for both contemporary and transitional bathrooms. Delta® faucets with Diamond Seal® Technology perform like new for life with a patented design that reduces leak points, is less hassle to install and lasts twice as long as the industry standard. WaterSense® labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance. You can install with confidence, knowing Delta® faucets are backed by our Lifetime Limited Warranty.
  • LASTS 2X LONGER: Patented DIAMOND Seal® Technology reduces leak points and lasts 2X as long as the industry standard for long-lasting, leak-free performance (Industry standard based on ASME A112.18.1 of 1,000,000 cycles)
  • EASY INSTALLATION OPTIONS: This bathroom sink faucet fits 1- or 3-hole, 4 in. center configurations and includes and optional deck plate and red/blue temperature indicator
  • LEAK-FREE SUPPLY LINES YOU CAN TRUST: Integrated Delta® PEX supply lines are included with your bathroom sink faucet for one less potential leak point and tested to withstand 20% more extreme pressure for 1,000 hours without leaking
  • CORROSION-RESISTANT FINISH: Delta® Matte Black faucet finishes are salt fog tested, meaning they withstand a corrosive, chemical solution for over 12 hours, triple the required industry standard, without blistering, cracking or peeling
  • MATCHING DRAIN INCLUDED: A coordinating push pop drain assembly in matching finish is conveniently included in the box
  • 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
  • WATER EFFICIENT: Delta® WaterSense® labeled bathroom sink faucets use at least 20% less water than the industry standard—helping you save water without compromising performance
  • LIFETIME LIMITED WARRANTY: Designed for lasting reliability and backed by Delta Faucet Company's Lifetime Limited Warranty
  • ADA-COMPLIANT DESIGN: ADA-compliant lever handle makes this Delta® bathroom faucet easy to adjust water temperature and volume
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
No-Lead Compliant
Diamond Seal® Technology
Documents & Specs
Product Support, Repair Parts & Technical Specifications
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View Maintenance & Installation Sheet
View Parts & Accessories Diagram
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Resources
Design Files
Installation Information
1 or 3-hole 4" installation
1 or 3-hole 4" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.2 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
7-9/16
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 3 out of 5 by from Not sure it is worth the price I paid. I ordered two of these for my master bath. The only problem is the rubber/plastic seal under the deck plate sticks out. It is black. The deck plate is stainless. It looks stupid. Had contractor come back and try to fix it, but it doesn't fit tight or fit completely under the deck plate. Not happy.
Date published: 2026-10-27
Rated 1 out of 5 by from Faucet Splashes - pick something else! Product is beautiful but it does not have an aerator so it splashes regardless of how hard the water stream is. Instead of an aerator Delta uses a “laminar stream straightener” with no aeration. I’m so disappointed that the folks at Ferguson didn’t explain this design difference to us at time of purchase. Delta support did provide a replacement part but it is exactly the same as what came standard when we purchased the faucet. Because we purchased the faucet prior to beginning our bathroom remodel more than 60 days passed before we installed the faucet so Ferguson will not provide an exchange. It has taken a lot of research and time to deal with what is essentially a poor design that was not disclosed at time of selection. There is a very similar faucet 562-CZMPU-DST that appears to have proper aeration that hopefully will fix the problem.
Date published: 2026-09-12
Rated 5 out of 5 by from Perfect fit Purchased this faucet in Matt black not gold as shown.
Date published: 2026-03-26
Rated 3 out of 5 by from Faucet I both 2 for my bathrooms water spread too wide but one the faucet missing this part aerator RP90441 I can use this sink.
Date published: 2026-02-04
Rated 5 out of 5 by from Gorgeous! beautiful faucet for the money!
Date published: 2025-12-15
Rated 3 out of 5 by from Delta faucet Make sure you check the gallons per minute amount on any faucet you buy. We failed to do that and are not happy with the amount of water that piddles out of the faucet. Sure this is a new standard, but wishing we would have research that we do like the faucet otherwise very nice quality.
Date published: 2025-10-15
Rated 3 out of 5 by from Poor quality Faucet leaks after use until water in end of faucet dries. Considering returning faucet. A disappointment since it was replacing a leaking faucet.
Date published: 2025-02-20
Rated 2 out of 5 by from Great looking but splashes! We like everything about these new faucets except the stream starts wide, it's a rectangular not circular outlet at the spout, and the water stream necks down at the bottom where it hits the sink to a thin, fast stream and splashes on us and the counter!... whichever restrictor or handle volume setting we use!! The outlet grid needs to be redesigned to keep the flow wide and reduce the constant splashing. We have many Delta faucets without this issue. There's a similar Vellum design where the spout doesn't turn down at the end and has a standard circular outlet at the end... I'd try that one. We are redoing another bathroom and still using Delta (because the warranty and service has been outstanding for the last 40 years!) but not one with a rectangular outlet until the splashing issue is fixed!
Date published: 2025-01-13
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Q&A

Can we make any djustment in 539-SSMPU-DST faucet to increase the flow rate?

Asked by: Syed
Hi Valued Customer, Thank you for your question. Unfortunately, the flow cannot be adjusted. The max flow rate is 1.2 GPM @ 60 psi. 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
Answered by: Themar
Date published: 2025-11-28

How can I reduce splashing with this faucet. We have 3 of these and 2 out of 3 splash. Is there some way to control that

Asked by: Kim faucet
Hi Kim, Thank you for your question about the Delta Faucet model 539-MPU-DST. Please accept our apologies for the inconvenience you are experiencing with splashing. We are happy to help! Reducing the faucet flow rate can help with splashing. The supply valve can be partially closed or a flow restrictor with a lower maximum flow rate can be used, like RP101952-0.5 or RP101952-1.0. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-09-30

What is the difference between the 2 styles of Velum?

Asked by: Nask
Hi Valued Customer, Thank you for your question! Model 537-SSMPU-DST features a straight spout while model 539-SSMPU-DST features a curved spout. Please reach out with further questions! Best Regards, Themar Digital Communications Specialist
Answered by: Themar
Date published: 2025-03-31

We have a Delta 537-CZMPU-DSY that was installed as part of a complete bath remodel about one week ago. It has a slow drip that the contractor has been unable to fix and he now wants to “rebuild the guts of it.” How hard is it to just get a new faucet?

Asked by: Steve
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: 2025-08-01

My new sink drain hole is 1 3/4” diameter. Will the 539-MPU popup drain fit?

Asked by: Judy
Hi Judy, Thank you for your question about the Delta Faucet model 539-MPU-DST. The included drain assembly is designed for a 1 1/2" with an overflow. It should also fit 1 3/4" if there is an overflow. Please reach out with any additional questions! Best Regards, Bryan
Answered by: Delta
Date published: 2026-01-27

Does this faucet have matching shower set? Rain shower, hand wand, knobs etc?

Asked by: Gina
Hi Gina, Thank you for your question regarding our Delta Faucet 539-MPU-DST. Please view the VELUM collection below. https://www.deltafaucet.com/search-results?q=VELUM&lang=en_US&section=delta 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: 2024-02-10

I have all new Delta faucets in our house we recently bought. The are single hole, square base with a single handle for on, left hot and right cold. Theplumber removed all documentation. On on faucet the handles falls and shuts off. How can I adjust?

Asked by: Gary
Hello Valued Customer, Thank you for contacting Delta Faucet Company! We apologize for the issues you are experiencing 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 Communications Specialist
Answered by: Delta
Date published: 2025-02-24

I have relatively new set of Vellum Model 539-ssmpu-dst. Love the faucets but installer did not flush lines before connedting. I believe part number RP90441 is partially clogged.   How do I access this through the sliding plate that is underneath? How?

Asked by: EVERETT
Hi EVERETT, Thank you for your question about the Delta Faucet model 539-SSMPU-DST. Recommended maintenance for reduced flow is cleaning the flow regulator and screen located in the hose connection below the sink. RP90441 is not designed to be easily removed. It is held tightly with friction and may be difficult to remove without potentially damaging it or the faucet. Using a small hook and carefully working it loose might remove it without damage. Needle nose pliers typically ruin it. Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-06-17

Is the interior making of this faucet brass? Item #539-SSMPU-PST

Asked by: Faucet workings
Hello Valued Customer, Thank you for contacting Delta Faucet Company! Our 539-MPU-DST is made with both metallic and non-metallic materials. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-04-11

Can you confirm if this faucet can be mounted on a 3" thick countertop?

Asked by: MBK62

Does this faucet (Velum Single Handle Bathroom Faucet Model#: 539-SSMPU-DST) come with an aerator or is it an additional accessory? If it does come with one is it pre-attached or does it need to be installed? Thank you,

Asked by: Thisoldhouse
Hi Thisoldhouse, Thank you for your question about the Delta Faucet model 539-CZMPU-DST. This faucet has an aerator installed in the end of the spout. This faucet is different from some others in that the aerator does not determine the maximum flow through the faucet. There is a flow regulator located in the hose connection below the sink that can be removed and cleaned. Any debris or sediment that could be caught in the aerator should first be caught in the flow regulator. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-07-27

How do I fix a bathroom faucet leak on Delta 539ssmpudst?

Asked by: Jeff1405
Hi Jeff1405, Please accept our apologies for the inconvenience you are experiencing with a leak. We are happy to help! Recommended maintenance for a leak out of the spout is to replace the RP101762 cartridge. Securely tighten the bonnet nut. https://www.deltafaucet.com/parts/product/RP101762.html Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-10-24

Is the Velum made of zinc?

Asked by: TAAJBA
Hello Valued Customer, 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 faucets are made of several materials and may depend on which model you have. We can't provide that level of detail every time and specific amounts are considered proprietary (trade secret). But in general, the faucet may contain: Bronze Brass (36000, 260) (hub, handle, body, tube, fittings) Zinc (escutcheon, hub, handle) Stainless Steel (undercover plate, seat liner, set screw) Copper (tubing) PEX-C (puck and tubing) Silicone (gaskets) Synthetic rubber - EDPM, Santoprene (hoses) Vinyl (hoses) Nylon Plastics Our SS- Stainless steel is a PVD finish, PVD (Physical Vapor Deposition) is a process used to create a very durable, corrosion and tarnish-resistant finish. This process is commonly used for bathroom fixtures and entry hardware, which are exposed to frequent moisture and/or salt air. 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. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358
Answered by: Themar
Date published: 2025-10-05

I have the velum single handle sink faucet and it came with a round aerator remover. Mine is rectangular. How do I remove the aerator for cleaning?

Asked by: Lisa M
Hello Customer! Thank you for your question and we are happy to help. We recommend removing the stream straightener with a pair of needle nosed pliers. 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: 2026-04-09
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