Single Handle Pull-Down Kitchen Faucet in Matte Black
Model#:
9179-BL-DST
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PRODUCT FEATURES
A contemporary take on traditional styling, the Coranto® Kitchen Collection brings everyday refinement to a space with subtle design details that nod to both the past and the present. 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*. Kitchen sink faucets with Touch-Clean® Spray Holes allow you to easily wipe away calcium and lime build-up with the touch of a finger. You can install with confidence, knowing that Delta kitchen faucets are backed by our Lifetime Limited Warranty. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.
- 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
- Soft, rubber Touch-Clean® spray holes allow you to easily wipe away calcium and lime build-up with the touch of a finger
- Fits 1 or 3-hole installations with included optional deck plate
- ADA compliant
- The high-arc, gooseneck design swivels 360 degrees with a 20-in. retractable hose for added convenience during everyday kitchen tasks
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.
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
Resources
Installation Information
1 or 3-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.) :
15-7/8
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
vince from
very good
like it so far great
Date published: 2026-06-18
Rated 5 out of
5
by
David from
Nice Delta faucet.
Not to difficult to install but have a helper handy to hold the faucet when tightening down the fastener nuts otherwise get creative to jerryrig a balancing prop to steady the faucet since you can't reach it while under the sink. It waters good and the spray is just fine. The valve assembly is smooth to handle. It is only a month old now but it should work fine for the long haul. It comes with hot/cold tubing to connect directly to the shut off valves so all you'll need comes with the Coranto. I think I'd buy one again.
Date published: 2026-05-26
Rated 1 out of
5
by
NickSz from
Delta coranto
We have ~~$7k worth of Delta, 4 bath, 2 kitchen. This delta faucet is poorly designed. All control is placed on a small screww that stripped out with less that 3 months use. I would NOT buy this product again. NickSz
Date published: 2026-05-26
Rated 5 out of
5
by
Rod from
Nice replacement faucet
Came just like advertised, easy to install
Date published: 2026-04-29
Rated 5 out of
5
by
Steven Kraemer from
New kitchen faucet
New delta faucet, the faucet is well built and works great, not hard to install and looks very nice , also a good price point. Delta is ready when you are
Date published: 2026-04-20
Rated 4 out of
5
by
dmg from
Nice faucet
This is a very nice faucet. It’s sleek and attractive and works well. The only negative for me is that the handle is moved forward for hot water and backward for cold. Over the years, for all of the faucets I’ve used, the handle is moved forward for cold water and backward for hot water. This not an installation issue, it’s how the faucet is designed. This has been quite an adjustment for me.
Date published: 2026-02-23
Rated 5 out of
5
by
Phyllis from
Mire extra finishes make a big difference
Pics up color out of quartz beautifully
Date published: 2026-02-02
Rated 5 out of
5
by
Beth from
Faucet
After replacing two fancy dancy name brand kitchen faucets initially purchased at a big box store I smartened up and bought from a plumbing supply store. Both faucets had failed within 10 years. What! Faucets should last decades. Their failure caused damage and incurred significant plumbing charges for removal and installation. Lesson is - buy from a plumbing supply firm.
Date published: 2026-01-23
Rated 3 out of
5
by
Branga from
Faucet handle loose within a year
We got the Coranto stainless installed by our builder as part of our new home. The faucet itself is great in finish and displays elegance to our kitchen. However within 1 year the handle kept coming off and for the last 6months we used the allen key to screw it back in
now that also doesn't work and the handle just won't screw back in. Very disappointed and the new faucet with labor is expensive. Not surr how to reach out to delta to get this resolved. We do not have Receipt since our new home builder put it in. The builder says to reach out to Delta
Date published: 2026-01-01
Rated 5 out of
5
by
Turtle Girl from
Love this faucet!
Love the 3 spray options and the hose.
Date published: 2025-12-28
Rated 5 out of
5
by
Chuck from
I love the glass washer option
It was easy to install with the tool that came with it
Date published: 2025-12-19
Rated 5 out of
5
by
Jamie from
Wonderful faucet
This is a wonderful faucet! Just the look we wanted!
Date published: 2025-12-08
Rated 2 out of
5
by
sbilyeu from
Faucet review
I purchased the stainless steel version but leave water marks more than any other stainless steel item in my kitchen. The base is also deceivingly thick. I am disappointed with the quality and the aesthetics.
Date published: 2025-11-23
Rated 3 out of
5
by
Oma13 from
Need better filters
I would love this faucet except for the filters that are difficult to remove and clean!
Date published: 2025-11-01
Rated 5 out of
5
by
Grant C from
Less is not always more.
Simple and clean operation. User can easily feel the difference in overall performance versus lesser value models.
Date published: 2025-10-07
Rated 4 out of
5
by
MW from
Delta faucet
The stream of water coming out of faucet is smaller and has less force than my previous Delta faucet. Otherwise, I like it very much
Date published: 2025-09-22
Rated 5 out of
5
by
Robert from
Happy
Love my new faucet. quiet and smooth
Date published: 2025-09-12
Rated 5 out of
5
by
Marilyn from
Looks great! Works great!
It works great and adds a look of pizazz to our new counter!
Date published: 2025-07-21
Rated 5 out of
5
by
JeanTar from
Excellent advice
We had professional assistance in assessing quality vs. price vs. appearance for a replacement fixture we needed in a rental property.
Date published: 2025-07-15
Rated 5 out of
5
by
Ricky from
Delta Rocks!
We chose Delta on recommendation from our contractor, and we're very glad we took his advice. This is a sweet faucet! It works very well, it feels very solid, yet all the moving pieces move smoothly and effortlessly. All of our future faucets will be Delta.
Date published: 2025-07-13
Rated 4 out of
5
by
Crystal L from
Simple kitchen faucet
Very solid except for the handle which was difficult to tighten.
Date published: 2025-06-23
Rated 5 out of
5
by
Savvy shopper from
Sleek design and nice finish
This faucet is a sleek design that matches transitional home decor. The ORB finish complements both brass and ORB hardware finishes. The spray wand is a plus and pivoting head could nicely move for a double bowl sink.
Date published: 2025-06-01
Rated 5 out of
5
by
Anonymous from
Nice faucet
Nice faucet. Easy installation. Moves with ease.
Date published: 2025-04-22
Rated 5 out of
5
by
Bill H from
Very pleased and impressed
Great quality, value and design
Date published: 2025-04-08
Rated 5 out of
5
by
Lucas from
Good Quality-Balanced Price
The installation process was straightforward and user-friendly, requiring only a few basic tools. The product is made with high-quality materials that feel durable and reliable. It matches the description perfectly, with every feature functioning as promised. Overall, I am very satisfied with my purchase.
Date published: 2025-04-05
Rated 1 out of
5
by
Danielle from
Led to flooding of my new home
The plastic fitting burst in the middle of the night and led to my entire first floor flooding into my basement of my home we built and only lived in for 3 months. Now our entire first floor has to be redone. Would not recommend this faucet.
Date published: 2025-03-08
Rated 5 out of
5
by
Noella from
Nice kitchen faucet
Easy to obtain try his matching faucet and installation was relatively straightforward.
Date published: 2025-02-17
Rated 5 out of
5
by
Debbie Bryce from
Great service
Was really surprised that this faucet is better than our previous one.
Date published: 2025-01-23
Rated 3 out of
5
by
Doug from
Bad design and poorly put together in box
Install was easy but the handle fell off in third week of use and the nut to tighten to fix it is inaccessible unless I take the faucet out again because no room to access the nut access with the faucet in place properly. Absurd design.
Date published: 2025-01-04
Rated 2 out of
5
by
Heimy4 from
Rusting magnet
We moved into our new house in June 2023 and chose an “upgraded” faucet for the kitchen. A year and a half later the magnet on our “upgraded” faucet has rusted away and now the sprayer won’t stay connected to the stem. Poor design if the magnet is rusting away this quickly. Heck, I don’t even know how water got to it to make it rust. And what do you know, we are just out of our warranty range with the home builder. Maybe Delta can help right this wrong?
Date published: 2024-12-02
Q&A
My 9179 Delta Coranto faucet handle keeps falling off. I need a new screw to secure it. How do i get one?
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
Date published: 2025-09-19
We have the Coranto Single Handle Kitchen Faucet delta 9179 czdst in champagne bronze. What do you recommend for a reverse osmosis faucet to match it?
Hello
Thank you for your question!
Please see the following link for our current lineup of specialty kitchen faucets as well as our reverse osmosis options.
https://www.deltafaucet.com/kitchen/specialty-faucets?cgid2=Delta_Kitchen_Specialty-Faucets&prefn1=clearance&prefv1=false&prefn2=finish&prefv2=Champagne_Bronze&prefn3=narrowResults&prefv3=hideDiscontinued&prefn4=recertified&prefv4=false
https://www.deltafaucet.com/kitchen/tankless-reverse-osmosis
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-07-07
The small screw that holds the faucet handle on keeps popping out, then the handle falls off. Is there a fix for this? (I have MODEL#: 9179-BL-DST)
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
Date published: 2026-07-24
Which direction do you push the handle for hot and cold?
Hi Maryann,
Thank you for contacting us at Delta Faucet!
This handle provides cold water upon turning it to the side to turn the faucet on and pulling the handle towards you will provide hot water.
Please contact us directly if further assistance is needed at this time.
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-11-15
Does this faucet have an air gap for RO units?
Hello,
Thank you for your question!
No, but we do offer separate air gaps available for purchase which accommodate RO systems. Please see the following link for more information.
https://www.deltafaucet.com/kitchen/product/72020.html
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-01-31
Water from only this faucet smells & tastes like old wet rag after sitting for a couple hours. We cleaned the aerator and soaked the head in vinegar, but the issue persists. Wondering if it is likely the head/hose or beyond just the faucet.
Hi MOK8,
Please accept our apology for the inconvenience you are experiencing. We are happy to help!
I recommend disconnecting the hose below the sink and using a bucket to flush the supply lines as shown in the installation instructions. See if the issue remains when the water does not go through the sprayer.
Many factors can be involved in odor coming from a faucet:
- water heater anode rod reaction
- stagnant water in sink overflow
- bacterial growth in well water
- variations in municipal water
- foreign matter lodged in the aerator or other areas of the faucet.
Please reach out for further assistance or with any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2026-05-27
What material is the sprayer head made of?
Hello JDJD,
Thank you for contacting us, I would be happy to help you.
Our Delta product is a mixture of metallic and non-metallic material, Quality is very important to us and our products undergo rigorous testing to ensure high-quality performance. Non-metallic products are beneficial in that they do not rust or corrode and help prevent heat transfer.
Please contact us back if you have any questions or need further assistance.
Best Regards,
Nicole
Date published: 2024-03-28
the control handle on my 9179-bl-dst faucet falls off.
Hi lyden01,
We have reached out to you directly.
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Date published: 2024-03-20
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