Coranto®
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Touch<sub>2</sub>O® Technology Kitchen Faucet with Touchless Technology in Matte Black

Model#: 9179TL-BL-DST
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Coranto®
View Full Coranto® Kitchen Collection
Touch<sub>2</sub>O® Technology Kitchen Faucet with Touchless Technology in Matte Black
Model#: 9179TL-BL-DST
List Price: $75600
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
A contemporary take on traditional styling, the Coranto® Kitchen Collection brings everyday refinement to a space with subtle design details. Life moves fast, Touchless Technology keeps up. Delta® Touch2O® faucets with Touchless Technology help keep germs and mess off your kitchen faucet and provides easy water control 3 ways: simply place your hand near the faucet, tap the faucet surface, or use standard handle activation. The TempSense™ LED light changes color to alert you to the water’s temperature and eliminate any possible surprises or discomfort. MagnaTite® Docking uses a powerful integrated magnet to pull your faucet spray wand precisely into place and hold it there so it stays docked when not in use. 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® 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.
  • MULTIPLE MODES: Choose from Touch2O® with Touchless or Touch2O® only.
  • MESSY HANDS, CLEAN FAUCET: Touch-free activation helps keep your faucet mess-free, cutting down on cleaning.
  • TOUCHLESS ACTIVATION: Turn on and off simply by placing your hand within 4 inches of the faucet surface.
  • 4-MINUTE SHUT-OFF: Automatic water flow shut-off after four minutes helps conserve water
  • EASY INSTALLATION: DIY installation, with step-by step install videos on Delta Faucet’s YouTube.
  • Integrated TempSense™ LED light shows water temperature, changing from blue to magenta to red as temperature increases
  • Battery operated 6 AA (included) with a battery life of approximately 1 year or 6 C (not included) with a battery life of approximately 3 years
  • Optional A/C adapter EP102157 may be ordered separately
  • 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
  • Soft, rubber Touch-Clean® spray holes allow you to easily wipe away calcium and lime build-up with the touch of a finger
  • 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
  • 1 or 3-hole 8" installation
  • Optional escutcheon included for use with additional mounting configurations and a cohesive look
  • ADA Compliant
  • The high-arc, gooseneck design swivels 360 degrees with a 20-in. retractable hose for added convenience during everyday kitchen tasks
  • ADA Compliant
  • Backed by Delta Faucet's Lifetime Limited Warranty
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
SoftTouch
No-Lead Compliant
Diamond Seal® Technology
ShieldSpray®
MagnaTite® Docking
VoiceIQ® Compatible
Touch2O® Technology
Touchless Technology
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Quick Start Guide
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
Register Product
Installation Information
1 or 3-hole 8" installation
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.) :
15-5/8
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 1 out of 5 by from Do not buy I have a delta touch faucet in my main home. I purchased this for my vacation home. Problems started 1 hour after the plumber left. It would turn on and off randomly when the handle was left open so the touch feature could be used. When I used the handle to control the water it would shut off after 15 seconds of use. What an awful faucet. I will be returning it. Now I have to pay a plumber to come out again. I have asked to speak to the local Delta Repso I can be reimbursed for the second plumber visit. Shocker, I did not receive a call yet from this person. I am very dissatisfied
Date published: 2025-03-15
Rated 5 out of 5 by from Very pleased. Nice looking and very functional faucet.
Date published: 2024-10-30
Rated 3 out of 5 by from Touchless not worth it! Beautiful Faucet that works great except the touchless component! Very poorly designed feature. It was so annoying we turned it off! Couldn’t even pull the spout down with the water turning off, then when we needed it to turn on without touching it wouldn’t! Thankfully the only reason I purchased the touchless was that it was on sale $50 cheaper than the normal one. Still love the faucet and it looks great!
Date published: 2024-09-04
Rated 4 out of 5 by from Nice product Looks very nice. Easy to use. The only downside is the flow. I’m not thrilled with the flow restrictions. It is a narrow stream of water.
Date published: 2024-06-24
Rated 5 out of 5 by from Love this faucet Good quality and looks good. Love the hands-free feature!
Date published: 2024-06-13
Rated 5 out of 5 by from Super nice faucet, Works as advertised Elegant Design, Functions as promised
Date published: 2024-04-22
Rated 5 out of 5 by from Top-of-the-line product Top quality product installation was simple water pressure great sensor accuracy on point durability top-of-the-line design one of a kind product that is at the top of its class 
Date published: 2024-04-19
Rated 5 out of 5 by from Wonderful faucet! My family and I absolutely love the Coranto Pulldown Touchless Kitchen Faucet. It is very easy to use and installation went great. It looks very sleek in our kitchen and we all enjoy using it. I love that we have the option to pull it down and the different pressures makes cleaning dishes a breeze. In addition, the sensors are very durable and I believe this will last us a very long time. We highly recommend this faucet!
Date published: 2024-04-17
Rated 5 out of 5 by from Easy Installation & Nice Features Thank you Influenster for the complementary faucet. This went together very nicely, the instructions were easy to follow. It comes with a base plate so it can be installed over a three-hole opening or a single hole opening. It also comes with every tool needed and the batteries for the touch sensor feature. It operates well and has three flow/spray settings. The finish is not top quality, but it will last fine. Overall, I am very happy with this faucet.
Date published: 2024-04-17
Rated 5 out of 5 by from Exceeded my expectation. Love it. Please excuse my window, kitchen still work in progress. I simply love it.With Touchless technology you simply touch anywhere on the handle or spout and you start or stop water flow . Fauset has sprayer.LED light signals blue when water is on.Operatted on 6 AA battery that according to instructionscan last up to 2 years..The light will flash when running low.It was very easy to install. Took me little bit to figure out Touchless mode but it wasn't too bad.The whole instalation process was about 45 min.Perfect for when cooking so you don't have to touch faucet and make it dirty. Looks very expensive .Fantastic faucet and it's exceeded my expectation.
Date published: 2024-04-15
Rated 4 out of 5 by from Classy, functional faucet with a few misses Installation was incredibly easy. Aesthetic is fabulous, and the hardware seems durable. Getting used to avoiding the sensor while using the sink with running water is a bit annoying. I might prefer having a touch sensor alone to the touchless feature. I did find that the pressure with this faucet is a bit less than my previous faucet, especially when using the spray feature. However, the pull-down spray nozzle design is super convenient.
Date published: 2024-04-15
Rated 5 out of 5 by from Worth money!!!! Very beautiful design. Assembly is also very easy with the instruction sheet. The water force is also very reasonable and easy to adjust. It's very durable, still like new after 3 weeks of use. Sensor accuracy up to 99%.
Date published: 2024-04-08
Rated 5 out of 5 by from Very cool and useful ! This faucet has three water modes to meet your various cleaning needs; the pull-down spout is magnetically docked, and the patented sealing technology reduces leakage and has a service life of twice the industry standard; ShieldSpray technology can reduce water splashing by 90% while ensuring a strong water flow to wash away stubborn stains. Delta's faucet is undoubtedly a quality choice for middle-class families, whether in terms of shape (retro), design, workmanship, or materials. This is a charming teapot-style faucet with a high arc spout that can rotate 360 ​​degrees to rinse the entire sink; the pull-down spray wand has a 62-inch hose; the single-handle control is easy to operate with one hand. The kitchen is the most important place in a family, and a beautiful and practical faucet can brighten it up a lot. I had a little trouble installing it. It is very convenient to use, and you can also see the water temperature through the LED light, which can better help me wash the dishes.
Date published: 2024-04-08
Rated 4 out of 5 by from Delta Touch2O faucets offer hands-free convenience and a stylish look, but battery life and sensor sensitivity can be drawbacks. Pros: Convenience: Turn the faucet on and off with a touch anywhere or touch less within sensor range. Looks very stylish and will fit any home Cons: Battery life: May require battery changes more frequently than traditional faucets. Occasional issues with the touch sensor not being sensitive enough
Date published: 2024-04-01
Rated 5 out of 5 by from Great faucet Love this faucet. It is very modern and I like that it has the hose attached instead of a separate hose. Water pressure is very good and the sensor is great for hands free.
Date published: 2024-03-27
Rated 4 out of 5 by from Touchless is great, rate of water flow less Influenster and Delta sent me this faucet in exchange for an honest review. Instalation was great, same as previous Delta kitchen faucet. It stands a bit taller because of the plastic battery light ring, but has a great modern look! The water flow options are very different from my previous spray faucet. Even on standard setting, the water flow is a considerably smaller circle. It will take some time to fill the sink for hand washing dishes! The "spray" option only sprays from the sides with a gap thru the center. The spray patterns seem off, but only time will tell if it's effective in rinsing off dishes. Delta always offers a lifetime warranty and we love their products! Grateful to try a new design!
Date published: 2024-03-26
Rated 5 out of 5 by from Must Have ! Beautiful Faucet . Modern and sleek design. Excellent water pressure. Fairly easy install. Upgraded the entire look of my sink area. I love washing dishes now 🤣
Date published: 2024-03-25
Rated 5 out of 5 by from nice! pretty, and easy to install. i love the touch less feature and the ability to pull it down. i also love that you can change the stream! i love the finish and modern look.
Date published: 2024-03-22
Rated 5 out of 5 by from Delta faucets are the way to go!!! Coranto touch less faucet by Delta was so easy to install and works like a breeze! Also has lights that correspond to hot and cold water! Pressure works too great and toughness is great! Makes life easy when you don't have to turn it on with dirty hands! Highly recommend this faucet to anyone!
Date published: 2024-03-21
Rated 5 out of 5 by from Touchless Making Kitchen Life Easier As someone who dedicates significant time to working in the kitchen, I couldn't be happier with my recent upgrade to the Delta Coranto Pulldown Touchless Kitchen Faucet. First and foremost, the installation process was a breeze, taking just 30 minutes for my husband and I to install from start to finish. As someone with limited DIY skills, I appreciated how straightforward the instructions were and how seamlessly the faucet integrated into my kitchen setup. One of the standout features of this faucet is its touch-activated technology, which offers customizable sensitivity levels from off to low to high, depending on your preference and usage. While I found the process of changing sensitivity a bit tricky to remember initially, the included sticker placed conveniently under my cabinet has been a lifesaver for quick reference. This thoughtful addition has made it easy to switch between sensitivity levels and tailor the faucet's responsiveness to my needs, further enhancing its user-friendly design. This touchless functionality has been a game-changer, especially during those messy moments in the kitchen. Whether I'm kneading dough for cookies, cleaning up a spill, or my hands are full with ingredients, being able to turn the water on and off with a simple touch has made my cooking and cleaning routines much more efficient. One aspect I'm curious about is the battery life. While the touch activation is incredibly convenient, I wonder how often the batteries will need to be replaced. However, this is a minor concern compared to the overall convenience and functionality that the faucet provides. One aspect I appreciate is the pull-down sprayer, which offers a wide range of motion and makes rinsing dishes and filling pots a breeze. The water flow is smooth and consistent, and I haven't experienced any splashing or leaking issues since installing the faucet. The design of the faucet is also worth mentioning. The Stainless finish looks sleek and modern in my kitchen but doesn’t seem to resist fingerprints and water spots, so I have to polish it up at least once a day to keep the kitchen looking clean. In terms of durability, the Delta brand has a solid reputation, and I'm confident that this faucet will withstand daily use and maintain its functionality for years to come. Overall, I recommend the Delta Coranto Kitchen Faucet to anyone looking for a reliable, easy-to-install, and convenient touch-activated option. It has truly enhanced my kitchen experience and made daily tasks. Much more manageable.
Date published: 2024-03-19
Rated 5 out of 5 by from Great for families!!! This is awesome and great for kiddos! Makes things so much easier and less messy. I don’t have to worry about the sink have messes and stains from the kids attempting to wash their hands or kitchen stuff. They just wave their hands and go. The accuracy is on point. And those with sensory issues so far haven’t had an issue wit the water pressure either thankfully as it’s not been too forceful!
Date published: 2024-03-18
Rated 5 out of 5 by from Obsessed Obsessed with this faucet! The installation was super easy! I needed another family member to help me but that’s was expected. I love that there’s no temperature surprises! You can find your perfect temperature and keep the faucet handle positioned there every time you use the faucet (by only using the touch or wave on/off feature) and no more germy hands touching all over the handle when cooking! I also love the different spray functions. One of them is a super concentrated stream while it sprays a bubble like sheild around the stream so it doesn’t splatter everywhere. This faucet is honestly a game changer and makes my life in the kitchen SO much easier. The look of the faucet is so sleek and it goes great with my other appliances. Thank you so much for the opportunity to try this!
Date published: 2024-03-15
Rated 5 out of 5 by from Beautiful and luxurious faucet upgrade Lovely faucet with a really handy touch feature. Instantly upgraded the kitchen! Great pressure and versatility. Installation might require an adapter so make sure you have one. Don't sleep on this faucet: you will love it!!
Date published: 2024-03-14
Rated 5 out of 5 by from Great product I love it I can't wait to use it I gotta find someone to install it for me it was fast shipping but didn't get any notification that it was on the way but who's complaining ❤️
Date published: 2024-03-10
Rated 5 out of 5 by from So cool This faucet is so cool. I love the touchless technology for when my hands are gross and I don’t want to touch the handle. I also love how you can adjust the sensitivity. This even has a temperature indicator so you know how warm/cold the water is. If you’re in the market for an upgraded faucet, I highly recommend this one. You can even buy an adapter to control it with Alexa. I certainly plan on doing that.
Date published: 2024-03-08
Rated 5 out of 5 by from Great product This is going to be a great product to put in my project tiny house It will make everything look nice and professional and clean. It will definitely add To the look of my tiny home
Date published: 2024-03-08
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Q&A

I have this Corantoand love it but the handle keeps falling off. I've fixed it and had a professional plumber fix it also, to no avail? Should I get a new faucet or another part?

Asked by: Elwanda
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: Timothy
Date published: 2025-01-16

I have a Delta 9179 AR. &nbsp;A decorative part that fits between the end of the gooseneck and the pull down nozzle broke and is now missing. I believe it was black plastic. &nbsp;I could send you a picture, but don&rsquo;t see a way to do so. &nbsp;I need this part. &nbsp;

Asked by: Doug
Hi Doug, Thank you for your question. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help! A replacement for the retainer and magnet at the end of the spout is available as RP80977. Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-11-20

Any idea why it takes so long for the temperature to change on the hot water? Sometimes it will timeout before the faucet gets hot. Also, can I replace the sprayer head? The stream sprayer quit working&hellip;

Asked by: ewilli126
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 technical or 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
Answered by: Themar
Date published: 2026-01-10

I have the 9179T-RB-DST and the MagnaTite Docking System is no longer working. The nozzle now just dangles and will not magnetically attach the neck of the faucet.

Asked by: Calab2017
Hi Calab2017, Please accept our apology for the inconvenience you are experiencing. We are happy to help! I recommend replacing the RP80977 magnetic spout retainer. Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-05-27

On the 9179TL-AR-DST, what is the diameter of the spout?

Asked by: TIM17011
Hello Valued Customer, Thank you for contacting Delta Faucet Company! The diameter of the spray face on our 9179TL-AR-DST is about 1.07 inches. 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: 2024-11-05

CORANTO&reg; Touch2O&reg; Kitchen Faucet with Touchless Technology I want this faucet. You say &quot;Coming Soon.&quot; How soon is soon and where can I buy this model?

Asked by: Debbie
Hi Debbie, Thank you for your question about the Delta Faucet model 9179TL-AR-DST. We currently expect to begin shipping orders 2/26/2024. Delta Trade faucet models are available at showrooms and wholesalers. If a dealer does not carry a specific item in stock, they should still be able to place an order for you. I recommend using our store locator. https://www.deltafaucet.com/where-to-buy Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-01-31

Does the sprayer stay on

Asked by: david
Hello! Thank you for contacting Delta Faucet Company! Our Touch 20 and Touchless models will automatically shut off after 4 minutes of use. The spray will stay in the spray you left it in upon shut off, unless you are using the ShieldSpray feature! We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-10-08

Is arctic stainless the same as brushed nickel finish?

Asked by: Sharon
Hello, Thank you for your question! No, brushed nickel is more similar to stainless steel while arctic stainless has more of a silver hue to it. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-11-18
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PART LIST

PART LIST

1 2 >
Image-RP92543

DELTA

DELTA Electronic Base Assembly

List Price: $66.40
Online Price: $53.12
Free Ground Shipping All Orders $49+

RP92543

5.00 1
Image-Master-RP101294

Coranto®

Coranto® Sprayer Assembly Bar/Prep

List Price: $98.05 - $107.15
Free Ground Shipping All Orders $49+

RP101294

Image-Master-RP101291

Coranto®

Coranto® Trim Ring, Base and Gasket

List Price: $41.00 - $53.60
Free Ground Shipping All Orders $49+

RP101291

Image-RP63265

Delta®

Delta® Adapter - Slip Joint

List Price: $58.55
Online Price: $46.84
Free Ground Shipping All Orders $49+

RP63265

Image-RP93410

DELTA

DELTA Filter

List Price: $19.05
Online Price: $15.24
Free Ground Shipping All Orders $49+

RP93410

5.00 1
Image-RP80619

DELTA

DELTA Bonnet Nut

List Price: $23.55
Online Price: $18.84
Free Ground Shipping All Orders $49+

RP80619

Image-RP63264

Delta®

Delta® Adapter Kit - PEX Compression (10)

List Price: $92.90
Online Price: $74.32
Free Ground Shipping All Orders $49+

RP63264

Image-Master-RP101293

Coranto®

Coranto® Sprayer Assembly ShieldSpray

List Price: $89.30 - $114.35
Free Ground Shipping All Orders $49+

RP101293

Image-RP63263

Delta®

Delta® Adapter Kit - PEX Compression (4)

List Price: $45.35
Online Price: $36.28
Free Ground Shipping All Orders $49+

RP63263

3.67 3
Image-Master-RP101292

Coranto®

Coranto® Handle, Screw and Button

List Price: $62.20 - $73.60
Free Ground Shipping All Orders $49+

RP101292

Image-RP80977

Delta®

Delta® Magnet Replacement Kit

List Price: $69.80
Online Price: $55.84
Free Ground Shipping All Orders $49+

RP80977

3.02 54
Image-RP78741

Tesla®

Tesla® Bathroom Spring - Touch Contact

List Price: $33.45
Online Price: $26.76
Free Ground Shipping All Orders $49+

RP78741

Image-RP80522

Delta®

Delta® Hose Assembly

List Price: $91.00
Online Price: $72.80
Free Ground Shipping All Orders $49+

RP80522

5.00 1
Image-RP78389

Delta®

Delta® Battery Box - Gen 3 Solenoid

List Price: $35.30
Online Price: $28.24
Free Ground Shipping All Orders $49+

RP78389

2.00 23
Image-EP102157 Secondary Image-EP102157

DELTA

DELTA A/C Power Supply

List Price: $81.00

EP102157

4.35 31
Image-Master-RP54972

Delta®

Delta® Bonnet Cap - 1H Bathroom

List Price: $12.75 - $34.70
Free Ground Shipping All Orders $49+

RP54972

BUNDLES FEATURING THIS PRODUCT

Only at Online Retailers
Image-Master-FVS2-CR1101
Only at Online Retailers

Coranto®

Coranto® Touch2O® with Touchless™ Pull-Down Kitchen with Soap Disp Bundle

List Price: $805.75 - $1,067.60
Standard Finishes

FVS2-CR1101

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