Coranto®
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Touch<sub>2</sub>O® Technology Kitchen Faucet with Touchless Technology in Arctic Stainless

Model#: 9179TL-AR-DST
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Coranto®
View Full Coranto® Kitchen Collection
Touch<sub>2</sub>O® Technology Kitchen Faucet with Touchless Technology in Arctic Stainless
Model#: 9179TL-AR-DST
List Price: $74030
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
Technology and Special Features
ADA Compliant
SoftTouch
No-Lead Compliant
Diamond Seal® Technology
ShieldSpray®
MagnaTite® Docking
VoiceIQ® Compatible
Touch2O® Technology
Touchless Technology
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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PART LIST

PART LIST

1 2 >
Image-RP92543

DELTA

DELTA Electronic Base Assembly

List Price: $61.20
Online Price: $48.96
Free Ground Shipping All Orders $49+

RP92543

5.00 1
Image-RP63265

Delta®

Delta® Adapter - Slip Joint

List Price: $53.95
Online Price: $43.16
Free Ground Shipping All Orders $49+

RP63265

Image-RP93410

DELTA

DELTA Filter

List Price: $17.55
Online Price: $14.04
Free Ground Shipping All Orders $49+

RP93410

5.00 1
Image-RP63264

Delta®

Delta® Adapter Kit - PEX Compression (10)

List Price: $85.60
Online Price: $68.48
Free Ground Shipping All Orders $49+

RP63264

Image-RP80619

DELTA

DELTA Bonnet Nut

List Price: $21.70
Online Price: $17.36
Free Ground Shipping All Orders $49+

RP80619

Image-RP63263

Delta®

Delta® Adapter Kit - PEX Compression (4)

List Price: $41.80
Online Price: $33.44
Free Ground Shipping All Orders $49+

RP63263

3.67 3
Image-RP80977

Delta®

Delta® Magnet Replacement Kit

List Price: $64.35
Online Price: $51.48
Free Ground Shipping All Orders $49+

RP80977

3.00 53
Image-RP78741

Tesla®

Tesla® Bathroom Spring - Touch Contact

List Price: $30.85
Online Price: $24.68
Free Ground Shipping All Orders $49+

RP78741

Image-RP80522

Delta®

Delta® Hose Assembly

List Price: $83.85
Online Price: $67.08
Free Ground Shipping All Orders $49+

RP80522

5.00 1
Image-RP78389

Delta®

Delta® Battery Box - Gen 3 Solenoid

List Price: $32.55
Online Price: $26.04
Free Ground Shipping All Orders $49+

RP78389

2.24 17
Image-EP102157 Secondary Image-EP102157

DELTA

DELTA A/C Power Supply

List Price: $74.00

EP102157

4.30 27
Image-RP54975

Lahara®

Lahara® O-Ring

List Price: $14.80
Online Price: $11.84
Free Ground Shipping All Orders $49+

RP54975

Image-RP92714

DELTA

DELTA Mounting Hardware

List Price: $42.40
Online Price: $33.92
Free Ground Shipping All Orders $49+

RP92714

3.00 5
Image-RP53468

Pilar®

Pilar® Check Valves

List Price: $87.80
Online Price: $70.24
Free Ground Shipping All Orders $49+

RP53468

5.00 1
Image-RP90234

Trinsic®

Trinsic® Retainer & O-Ring

List Price: $24.85
Online Price: $19.88
Free Ground Shipping All Orders $49+

RP90234

1.50 8
Image-RP50815

Victorian®

Victorian® Aerator & Wrench - Pull-Out or Pull-Down

List Price: $28.65
Online Price: $22.92
Free Ground Shipping All Orders $49+

RP50815

4.56 27
REVIEWS
Rated 2 out of 5 by from Struggling I so badly want it to work as described. Currently troubleshooting touchless challenges such as not working at all, sporadically working, and ghost operation where the faucet engages when I'm in another room.
Date published: 2025-09-26
Rated 1 out of 5 by from Terrible design This is the most poorly designed faucet I have ever encountered. It looks nice, but its positive qualities end there. The touchless function seems like a good idea until the faucet starts acting like it's haunted, turning on and off seemingly randomly when you're using the sink. Turning off the touchless function is an improvement, but the touch-on/touch-off features are little better. The faucet cannot distinguish between a touch and a grab, meaning it turns off when you grab the sprayer. Super annoying. Additionally -- fun fact -- it's powered by 6 AA batteries. Like fire alarms that go off at 3 AM, this faucet appears to be programmed to conk out when you have a sink full of raw chicken. Thus, you will have to go wash your chicken-y hands in the powder room, go dig out the faucet's brochure, learn about solenoids, go find 6 AA batteries, unload everything under the sink, replace the batteries, and then go disinfect your powder room sink. Seriously, why not use lithium batteries? I can only conclude that this faucet was designed by people who dump their dirty dishes into the sink, rather than rinsing them and putting them in the dishwasher. They have no inkling of how people actually use kitchen sinks and faucets. It's a classic case of engineering run amok, adding features because they can, not because they should. I bet the next version comes with Bluetooth. We selected this faucet for a new house, and I've been using it for 3 months. I didn't realize I would ever expend energy loathing a faucet, but here we are. Steer clear of this model.
Date published: 2025-08-01
Rated 5 out of 5 by from Beautiful faucet with great features! Purchased for a new build 3 years ago and love it! Would never go back to a regular faucet. Never had a problem.
Date published: 2025-07-12
Rated 2 out of 5 by from Item not as Delta told me We wanted a kitchen faucet that when you use the spray function and turn off the faucet, that when you go to use the faucet next it would reset itself to solid stream. I called and talked with a support rep at Delta who assured me that yes 100% it will default back to solid stream. She lied; NO IT DOES NOT. It stays on spray until you turn it back to solid stream. Pretty sad when the manufacturer doesn’t know what their products does or not. My wife was imfatic that it did not stay on spray. She is not a happy camper😂😂!!
Date published: 2025-04-18
Rated 5 out of 5 by from So Happy We Bought This The Coranto was a replacement for an existing faucet and sprayer when we replaced our kitchen countertops. All the features are so neat- touch, touchless, hot/cold indicator. I usually leave the lever in the on position set to hot for rinsing dishes before they go in the dishwasher and rarely need to change any setting with the lever. It is so nice to control the on/off of the water with a touch or wave of the hand. I haven't had any real issues with on/off sensitivity, however I will get an inadvertent wet wrist on occasion. The three motion sensitivity settings are easy to change.
Date published: 2025-03-28
Rated 5 out of 5 by from Great faucet nice faucet. A bit too sensitive
Date published: 2025-03-17
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
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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

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

How do you leave these dripping in cold weather?

Asked by: Lissa26
Hi Lissa26, Thank you for your question regarding our Delta Faucet 9179TL-AR-DST. The handle can be left on. 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: 2024-01-31

Can you deactivate Touchless option

Asked by: Joe17
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* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.