Single Handle Pull-Down Kitchen Faucet with Soap Dispenser and ShieldSpray® Technology in Matte Black
Model#:
19791Z-BLSD-DST
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PRODUCT FEATURES
Delta® MagnaTite® Docking uses a powerful integrated magnet to set your pull down sprayer precisely into place and hold it there so it stays docked when not in use. Delta® ShieldSpray® Technology cleans with laser-like precision while containing mess and splatter. A concentrated jet powers away stubborn messes while an innovative shield of water contains splatter and clears off the mess, so you can spend less time soaking, scrubbing and shirt swapping. Delta® kitchen 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 kitchen faucets are backed by our Lifetime Limited Warranty.
- MagnaTite® Docking uses a powerful integrated magnet to snap your faucet spray wand precisely into place and hold it there so it stays docked when not in use and doesn’t droop over time
- ShieldSpray® Technology powers off the mess without making a mess
- Concentrated stream cuts through messes and innovative water shield reduces splatter
- 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
- Includes coordinating soap dispenser
- Fits 1, 2, 3, or 4-hole in. installation with included 10-3/4 in. deck plate
- Optional escutcheon included for use with additional mounting configurations and a cohesive look
- ADA compliant
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
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.
Soap Dispenser
Soap Dispenser
A soap/lotion dispenser coordinates with the look of your kitchen, and loads conveniently from the top. You won’t need to keep a bottle of liquid soap or lotion on your counter.
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.
ShieldSpray®
ShieldSpray®
ShieldSpray® Technology cleans with laser-like precision while containing mess and splatter. A concentrated jet powers away stubborn remnants of food while an innovative shield of water surrounds the jet and mess to keep the splashing contained, so you can spend less time soaking, scrubbing and shirt swapping.
MagnaTite® Docking
MagnaTite® Docking
The pull-down spray head utilizes a powerful magnet which keeps the wand securely in place when not in use. No more dangling!
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
1, 2, 3, or 4-hole 8" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
16-1/4
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
LaurenS from
Beautiful and well made. So happy with my new fauc
I recently swapped out my old faucet for this Delta Valo pull-down faucet with matching soap dispenser and I love it!!
It compliments my kitchen really well and the matte black finish is beautiful. It gave my kitchen an updated modern look.
Right out the box it could tell that it was a quality faucet; it feels solid and has a good weight to it. The handle moves smoothly, and switching between sprayer settings is quick and easy. The water pressure is strong and the pull down sprayer docks back in place perfectly every time.
Installation was easy with the detailed instructions provided. I was able to install the faucet myself in about 30 minutes!
Date published: 2026-03-30
Rated 5 out of
5
by
LitaD from
I'm a happy woman when cleaning dishes now!
It has a powerful water performance.The design is very luxe, sleek and comfortable while utilizing. It has multiple spray modes to adjust thw floater flow as needed. This comes very much in handy.While cleaning dishes or filling up, water canisters. Also, very stylish color and design really enhances the kitchen.
Date published: 2026-03-20
Rated 5 out of
5
by
ellend39_2084 from
Sleek looking
Easy to install and beautiful sleek look. Love the way it make my kitchen look and feels. It was the perfect upgrade to add to our kitchen remodel.
Date published: 2026-02-12
Rated 5 out of
5
by
mikilove9b_1509 from
Amazing Faucet
Great faucet. Received just in time as our kitchen faucet began to leak. Faucet was very easy for my husband to install. Wipes clean with no issues.
Date published: 2026-02-04
Rated 5 out of
5
by
heatheru88_1021 from
Love this
This faucet is well made. Easy to install. It’s study and easy to use. It looks great. It has many options on the spout for jet powered stream, making dishes easier to clean. The soap dispenser is very aesthetically pleasing and helpful. I definitely recommend this faucet.
Date published: 2026-01-14
Rated 3 out of
5
by
calliel37_723 from
Nice upgrade
The Delta Valo single handle pull-down kitchen faucet in Matte Black is a stylish and practical upgrade. The sleek finish looks modern, and the pull-down sprayer works smoothly with secure docking. The ShieldSpray® feature makes cleaning messes easy with minimal splatter, and the included soap dispenser helps keep the sink area clutter-free. Overall, it’s a durable, well-designed faucet that combines great performance with a polished look.
Date published: 2026-01-12
Rated 4 out of
5
by
frenchy2112_3840 from
Upgrade!
Okay first look, this faucet is gorgeous! It was nearly packaged and came with everything needed for installation. It was easy to install if you have had a little hands on experience, but I definitely would not make any plumbing job your first house project! The hose length is excellent, it's got several inches on my last one. The spot spray setting is truly unique and once we figured it out, it's been so helpful in cleaning food strains without being sprayed! I took away one star for two reasons. First, the hoses for under the sink are a cheaper plastic than I would expect, and i really wish the spray nozzle on the faucet had a magnet to help get the nozzle back in place after using the hose. All in all though, I'm obsessed. It's is such an upgrade from our old faucet and I'm so happy with it
Date published: 2026-01-12
Rated 5 out of
5
by
ondreak_3530 from
Kitchen Upgrade I Didn’t Know I Needed!!
I didn’t realize how annoying my old faucet was until I installed the Delta Valo Single Handle Pull-Down Kitchen Faucet… because wow. This thing understood the assignment.
First of all, it looks so good. Clean, modern, and sturdy not flimsy, not cheap feeling, just solid. Instant kitchen glow up. Installation wasn’t a nightmare either (which already puts it ahead of most home upgrades).
Now let’s talk about the Shield Spray Technology because excuse me?? That spray does not play. It blasts through stuck on food like it has personal beef with my dirty dishes. No splashing everywhere, no soaking myself just powerful, targeted cleaning. Love that for me.
The pull down sprayer is smooth and easy to maneuver, the single handle makes temperature control effortless, and the soap dispenser? Chef’s kiss. One less bottle cluttering my sink area, and it actually works without sticking or leaking.
Bottom line this faucet is pretty, practical, and powerful. It made washing dishes faster, easier, and way less irritating which is saying a lot. If your current faucet is testing your patience, do yourself a favor and upgrade. You deserve better.
Date published: 2026-01-08
Q&A
What size hole do I need to cut into my countertop for a single hole mount installation for the 19791z-BLSD-DST
Hello Doright1601,
Thank you for your question, I would be happy to help you.
I have attached the spec sheet, which shows the hole size and other dimensions.
https://media.deltafaucet.com/SpecSheet/DSP-K-19791L-SD-DST%20Rev%20B.pdf
Please contact us back for any further questions or concerns.
Best Regards, Nicole
Date published: 2024-03-28
Clip 4 missing from faucet assembly. Can i order a replacement.
Hi Jake,
Thanks so much for contacting Delta Faucet Company!
The 19791Z-BLSD-DST blue clip can be found locally or online, the part number is RP60911.
https://www.deltafaucet.com/parts/product/RP60911.html
Please contact us directly if you have any questions or need additional assistance.
Best Regards,
Nicole
Digital Communications Specialist
Date published: 2024-03-28
I just re did my kitchen and installed new sink and faucet. I have noticed the new Delta Valo faucet's water pressure is considerbly less than my old faucet. What could be wrong?
Hello Bruce!
Thank you for your question and we are happy to help. We apologize for this information not being readily available to you. We recommend flushing the valves of the Delta Faucet Valo™ Single Handle Pull-Down Kitchen Faucet With Soap Dispenser And ShieldSpray® Technology In Matte Black MODEL#: 19791Z-BLSD-DST. To flush the valves, please follow the instructions below:
Start with the easy stuff:
Remove your aerator, wand or hose to check the flow through the unit without that part installed.
If the flow is good, the piece you’ve removed is where the issue is.
Soaking the part in a 50/50 mixture of white vinegar and water could help remove any particles or debris blocking the flow.
If the water does not have a good flow, the problem could be in the faucet.
Next, check the supply lines for debris:
Turn the supply off to both the hot and cold-water lines.
Once off, turn the handle on the faucet to the on position and leave it there to bleed the lines of any excess water.
Next, disconnect the hot water supply line and place it inside of a bucket.
Once the line is securely positioned into the bucket, turn on the cold-water supply.
Since the handle was left in the on position, the water will flow up the cold supply line, through the faucet cartridge, and back down the hot water line into the bucket. Leave this flowing for at least 30 seconds. After flushing, reconnect the hot water line and repeat this process with the cold water line to ensure all particles have been removed from both supplies.
With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta Faucet customer.
Best Regards,
Carrie
Date published: 2024-03-28
I have a 19791Z-BLSD-DST faucet. I am looking to replace the pull down sprayer. Is one available for purchase or is there warranty on the product. It is the original faucet when we purchased the house.
Hi Valued Customer,
Thank you for your question regarding our Delta Faucet 19791Z-BLSD-DST. 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 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: 2024-11-16
Will the regular pecks tubing fit with a normal compression fitting
Hello DOubled! Thank you for your question! I am happy to assist you.
The 3/8 inch fittings for the Pex ines are included and are already on the lines.
I have provided a link to the installation instructions for the Delta 19791Z-BLSD-DST Faucet.
Best Regards,
Antoine
Date published: 2020-12-07
I have no hot water coming out of the faucet ( Valo ) plenty of cold water and pressure only cold water. Hot water is at the top of the copper pipe, but not getting through the faucet
Hi Patt,
Thanks so much for contacting Delta Faucet Company!
No flow from the hot side of your 19791Z-BLSD-DST would be caused by debris or blockage, I have included a link below to our Help Center for flushing steps.
https://support.deltafaucet.com/s/article/What-do-I-do-if-my-single-handle-kitchen-faucet-drips-from-the-spout-outlet-DST-model
Please contact us directly if you have any questions or need additional assistance.
Best Regards,
Nicole
Digital Communications Specialist
Date published: 2022-12-07
Can a replacement sprayer head be purchased for this style faucet?
Hello Jenny,
Thank you for your question! I am happy to help you!
Our Delta 19791Z-BLSD-DST spray head is not currently available in matte black.
Please contact us back for any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
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