Single Handle Bathroom Faucet in Matte Black
Model#:
539-BLMPU-DST
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.
- 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
- 1 or 3-hole installation
- Optional deck plate included for use with additional mounting configurations and a cohesive look
- Metal push pop-up drain assembly in matching finish (included) is ADA compliant and simple to install, operate and clean
- Optional red/blue indicator ring provided
- ADA compliant
- Delta® WaterSense® labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance.
- 3/8" compression fittings
- Backed by Delta Faucet's Lifetime Limited Warranty
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
ADA Compliant
Some people, and some local codes, require fixtures that are compliant with the Americans with Disabilities Act. If someone may visit who has special needs, or if you believe future buyers might appreciate this feature, Delta offers a range of compliant fixtures.
No-Lead Compliant
No-Lead Compliant
Tested and certified to NSF/ANSI Standard 61, which sets the criteria for product safety. The lined waterways in Delta® faucets help prevent leaching of metals.
Diamond Seal® Technology
Diamond Seal® Technology
DIAMOND™ Seal Technology is Delta’s revolutionary new water delivery system. An internal contact surface made up of tiny diamonds makes the valve leak-free and extraordinarily durable. It also keeps water free of contact with potential metal contaminants.
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Resources
Installation Information
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
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 5 out of
5
by
genuous04_635198 from
Beautiful
With the Delta brand I knew I was ordering a quality faucet, and I wasn’t disappointed. Not only does this faucet work great, but also looks great in my bathroom. I love the modern design and matte black finish. It really added a nice touch to my bathroom. This was a little pricier than previous faucets I’ve installed, but you get what you pay for. In my opinion, the quality is worth the higher cost.
I also appreciate that Delta stands by their product, offering a guarantee not to corrode, tarnish, or discolor. I also like that these faucets are said to be Watersense labeled, using 20% less water than industry standards.
I would recommend this brand to anyone updating a bathroom or doing a new build.
Date published: 2024-11-25
Rated 4 out of
5
by
dianam491_743138 from
Great faucet
I absolutely love the design of this bathroom faucet! Love that it's one handle for hot and cold so it doesn't take up a lot of room. Just a beautiful finish on this piece as well. Super easy installation even for beginners this is easy to install.
Date published: 2024-11-25
Rated 2 out of
5
by
tarynw40 from
Installation was difficult even for someone with experience
We used this to replace a faucet on a sink that’s about 30 years old and unfortunately the pieces just did not line up easily. This new faucet has four tubes and our old one only had two, so we don’t understand what the extra two tubes were for. My husband is very handy and this took him about four hours to install thinking that it should’ve only taken him about one hour. He also had to go to the store and purchase plumbers putty for the drain. It didn’t include anything that would complete the seal. This new faucet looks nice., however the height is quite high much higher than our previous faucets so it looks awkward. We have would rated it another star or two if the installation was much easier. 

Date published: 2024-11-11
Rated 4 out of
5
by
monee65_4174 from
Sleek and modern
This faucet looks sleek and modern. I’m giving it 4 stars only because it’s a bit larger than expected . The quality looks great and I live the push down stopper. No more using the lever to close the stopper.
Date published: 2024-11-07
Rated 5 out of
5
by
Diana from
Love my new Delta faucet
Love this faucet! Very classy looking and works great also. Would be compatible in any setting. Also very fair price point.
Date published: 2024-10-30
Rated 5 out of
5
by
hannah181124 from
Hreat
This is such a sleek bathroom handle it made my bathroom really pop out with the chrome very durable. Doesn't get a lot of stains on it. Very water resistant super sleek and clean and works really well with the water.
Date published: 2024-10-23
Rated 5 out of
5
by
anthonyb158 from
Amazing and easy install faucet!!!
Awesome bathroom faucet.
First: installation was easy. It also comes with it’s own supply line which makes it really pleasant to install. The supply line connects to a standard 3/8 valve.
Second: pressure was really good and quality of this faucet is amazing. As usual Delta shows its craftsmanship in the detail and quality of this faucet.
Third: this unit comes with a Push Open/Close Pop-Up Drain which is really nice and well made. It is not your standard plastic/pvc drain; it is actually stainless steel.
Fourth: the look and height of the faucet. The total height was. approximately 7 1/2 inches and the spout sitting at approximately 5 inches. Perfect look and height!!
Again, Delta did not disappoint and this faucet will last forever!
Date published: 2024-10-20
Rated 5 out of
5
by
hoac from
easy to install and look nice with the layout of the restroom
I love the way the sink looks. It has such a pretty black matter finish. The square design is very modern. It works really well and gives good water pressure. The drain stop works at the push of a button, which is very convenient.
Date published: 2024-10-09
Rated 5 out of
5
by
Anonymous from
Black sleek matte design
I love the way the sink looks. It has such a pretty black matter finish. The square design is very modern. It works really well and gives good water pressure. The drain stop works at the push of a button, which is very convenient.
Date published: 2024-03-18
Rated 5 out of
5
by
DB from
Love ‘em.
Super happy with my new faucets. I’ve always had 8” spread style but went with a single mount to result in more room to put soap dispenser and toothbrush holders in counter on either side.
Great look. Great quality. Easy install.
Date published: 2024-03-17
Rated 4 out of
5
by
lynnead from
Can’t wait to use!
We are just starting a bathroom remodel and this is a perfect addition to the look we are going for! Can’t wait to start demo and put this thing to use!
Date published: 2024-02-21
Rated 5 out of
5
by
Anonymous from
It’s in the details
Heavy. You can tell the quality just by feeling it. It is not cheaply made. It’s a very nice, quality faucet. Easy to install? Idk, my husband does that and he says “typical installation” so I guess easy/average if you know what you’re doing. Works like a dream. Beautiful black matte color. Will match with tons of decorating options.
Date published: 2024-02-15
Rated 5 out of
5
by
hannahbandanarama_5703 from
Gorgeous!
Beyond impressed! This was easy to install and is so, so sleek. The water flow is perfect and the handle moves with ease. It looks perfect in our bathroom! Now to update the rustic paint on the mirror to match the polished look of the faucet!
Date published: 2024-02-15
Rated 5 out of
5
by
bellad555 from
Amazing, sleek and stylish
I received my black Delta curved spout faucet and it's amazing. It makes my bathroom sink look much more updated and modern. It performs as expected and is very heavy duty. I didn't personally install it but it didn't take too long. Excellent brand that I trust. I'm very happy with my new faucet!
Date published: 2024-02-08
Rated 5 out of
5
by
julesc12 from
Amazing
After using this sink handle for a week, I have found that I absolutely love it! It looks so much more sleek than my old handle. The water flow almost feels soft as well.
Date published: 2024-02-05
Rated 5 out of
5
by
blaiba from
AMAzinf
I received this other complementary item from influencer. The color is so beautiful and the quality is good. It comes with every piece for me to put. I will be purchasing Delta products.
Date published: 2024-02-04
Rated 5 out of
5
by
mde4b0 from
Delta Faucet
Super clean finish. It looks and feels sleek. Standard packaging and install. Works as intended. If you like this aesthetic, you definitely won’t be disappointed.
Had pro install, I know nothing about plumbing.
Date published: 2024-02-04
Rated 5 out of
5
by
bloominglotus from
Sleek
The instructions were fairly easy to follow. Once o got rid of my old faucet and placed this one on, my sink looked way better. It gave my sink a more sleek and modern look.
Date published: 2024-02-03
Rated 5 out of
5
by
irenad3 from
fantastic product
This is amazing product i can not be happier with it. This faucet is a dream! I could not be happier for my downstairs bathroom! I am beyond happy with it
Date published: 2024-01-29
Q&A
I’m trying to mount the supplied pop up drain in a copper sink. The gasket and nut do not compress enough to form a tight seal. Is there a replacement drain that is meant to use with thin wall metal sink?
Hello,
Thank you for your question!
Unfortunately the drain included with this model is designed to work with most lavatory sinks including vessel sinks. You may be able to locate a gasket at a local hardware store or local plumbing supply to help accommodate if the design of the sink is not allowing for proper installation.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-07-01
What is the difference between 537-ssmpu-dst and 539-ssmpu-dst stainless steel Valum bath faucets?
Hello,
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,
Tim
Digital Communications Specialist
Date published: 2025-02-27
Does this product have spot shield ?
Hi Valued Customer,
Thank you for your question!
The faucet is not spot shield.
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
Date published: 2025-02-10
Does this have an aerator or a stream straightner
Hello Customer!
Thank you for your question and we are happy to help. The 539-BLMPU-DST has a stream straightener. With any further questions or concerns, please do not hesitate to reach out to us again.
Best Regards,
Carrie
Date published: 2025-12-10
Can the velum single handle faucet be used with a 4” high vessel sink? Or is there a separate model required?
Hello Customer!
Thank you for your question and we are happy to help. A separate model would be required. With any further questions or concerns, please do not hesitate to reach out to us again.
Best Regards,
Carrie
Date published: 2026-04-07
what is the difference between the velum 537 faucet and the 539 faucet
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.
The styles are different.
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
Date published: 2025-10-09
Does the single handle sink faucet in champagne bronze have a riser available that would make it compayible with a 3.5inch vessel sink?
Hello,
Thank you for your question! I am happy to help you!
Unfortunately we do not have the Delta riser as an separate option, Our vessel faucets come with the riser manufactured to the faucet.
Please contact us back for any further questions.
Best Regards,
Themar
Date published: 2025-11-15
Can we make any djustment in 539-SSMPU-DST faucet to increase the flow rate?
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
Date published: 2025-11-28
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