Trinsic®
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Single Handle Pull-Down Kitchen Faucet with Touch<sub>2</sub>O® Technology in Chrome

Model#: 9159T-DST
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Trinsic®
View Full Trinsic® Kitchen Collection
Single Handle Pull-Down Kitchen Faucet with Touch<sub>2</sub>O® Technology in Chrome
Model#: 9159T-DST
List Price: $98500
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
Touch it on. Touch it off. Whether you have two full hands or 10 messy fingers, Delta® Touch2O® Technology helps keep your faucet clean, even when your hands aren’t. A simple touch anywhere on the spout or handle with your wrist or forearm activates the flow of water at the temperature where your handle is set. The Delta TempSense™ LED light changes color to alert you to the water’s temperature and eliminate any possible surprises or discomfort. Delta® 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. 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*. Kitchen 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 faucets are backed by our Lifetime Limited Warranty. Electronic parts are backed by our 5-year electronic parts warranty. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.
  • With Touch2O® Technology a simple touch anywhere on the spout or handle will start and stop the flow of water
  • Helps keep your faucet cleaner, because washing the mess off your hands shouldn't involve making a mess of your faucet
  • LED light signals blue when touch mode is active and flash red when batteries are running low
  • Automatic water flow shut-off after four minutes helps conserve water
  • 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
  • Intuitive Touch2O® Technology can sense the difference between a touch and a grab, reducing the chances of false activation
  • 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
  • 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
  • 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
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
Touch-Clean®
No-Lead Compliant
Water-Efficient
Diamond Seal® Technology
Electronic Faucet
MagnaTite® Docking
VoiceIQ® Compatible
Touch2O® Technology
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
Register Product
Resources
Design Files
Installation Information
1 or 3-hole 6" or 8" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
16-3/16
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Great faucet Great faucet. I live the touch faucet.
Date published: 2026-04-25
Rated 5 out of 5 by from This works just as advertised and is convenient Super cool and easy maintenance
Date published: 2026-04-10
Rated 1 out of 5 by from The quality of this faucet is terrible. We have changed the battery at least 6 times in the last 18 months and now it's just not working at all. Not worth the trouble to have the touch activation or sensor if they don't work properly. Very frustrated customer.
Date published: 2026-02-06
Rated 2 out of 5 by from Beautiful but... I absolutely love the look of this but less than two months in, it started intermittently leaking from the spray nozzle. I've cleaned the nozzle numerous times and tried everything to get it to stop to no avail. VERY disappointing. I did not expect this so early in it's lifetime and it is not returnable.
Date published: 2025-11-29
Rated 3 out of 5 by from Magnetic ring detached and broke. Hi, is an excellent product, I would like to know if you sell the magnetic ring, is not on your parts list. Mine detached from the goose neck, and it broke. Is a metal magnetic ring. I Really need this part and instructions of how to attach it.
Date published: 2025-05-15
Rated 5 out of 5 by from Pretty good We like this pretty well, although it seems more awkward than the previous Brio that we had before when switching between regular water and spray.
Date published: 2025-04-16
Rated 5 out of 5 by from Heavy Duty Quality Faucet! This faucet is quality made! I can’t wait to install it. Everything I have purchased from this company is noticeably excellent and high quality!
Date published: 2025-03-14
Rated 2 out of 5 by from Overengineered. The solenoid ("brain") failed and had to be replaced within the first 3 months after installation. Delta sent a new solenoid which seemed to work fine. However, two years later, it is again malfunctioning. If you turn on the faucet, it randomly turns itself off without being touched. It is very annoying and I'd just as soon have a traditional faucet that works with the handle for on & off. No more of the touch on & off. The six batteries need to be replaced about every four months; expensive and also very annoying. The spray feature works very well.
Date published: 2025-01-12
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Q&A

What is the height of the handle from the countertop?

We have a breakfast bar behind our sink. The clearance to the backsplash at the countertop is 2.5 inches, which is sufficient for the Trinsic faucet. However, there is a half inch overhang from the breakfast bar. This overhang begins at 5 inches above the countertop. Consequently, the clearance is only 2 inches at that overhang. Will this interfere with the operation of the handle?
Asked by: Plymouth
No this should not interfere with your clearance as I had 2&quot; for my facucet to the back splash
Answered by: Myles
Date published: 2024-03-28

Can the on/off handle be reversed to the left side during installation&nbsp;

Asked by: Kevin
Kevin, Thank you for your question. We recommend installing the faucet with the handle on the right. The handle operates by tilting away from the faucet to turn on. The vertical (back) position gives cold water and rotating the handle forward provides hot. Unfortunately, there is no way to reverse the movement, so if the handle is installed on the left, it will rotate backwards. Also, reversing the installation would move the LED light to the back of the faucet. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Can we install this trinsic single in Europe?

Asked by: Anna
Hi Anna, Thank you for your question! The faucet can be installed in other countries, however it may require supply adapters. It is designed to connect to 3/8&quot; compression fittings. Please also note that the warranty will not apply to faucets installed in Europe. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-11-15

Can you toggle between stream and spray? Or do you have to turn off the faucet to turn off spray mode?

Asked by: PS
Thank you for your question PS. You can toggle between stream and spray without having to turn the faucet off. Touch2O&reg; Technology is a sophisticated technology and understands the difference between a touch (1/3 of a second) or a grab (more then 300 milliseconds) and will not turn off when toggling through stream and spray. Best regards, Edward
Answered by: DeltaFaucet234
Date published: 2024-03-28

How does faucet toggle between aerator and spray?

Asked by: Tom
Hi Tom, Thank you for your question. The model 9159T-DST has a toggle switch on the backside of the pull out wand that allows you to switch between stream and spray. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

Install with lever handle in the front

Can I install the faucet with the level handle in the front instead of to the right? If yes, would it change the location of the blue light for the touch2o motion?
Asked by: Excel2more
Thank you for your question. Delta Faucet model # 9159T-DST can be turned so the handle is in the front. However, the blue light will also move. Also, the hot and cold will be side to side to operate.
Answered by: Delta1
Date published: 2024-03-28

Every once in a while the water just turns on. &nbsp;Sometimes in the middle of the night. &nbsp;I worry that we might not be home and it would flood. &nbsp;I do change the batteries.&nbsp;

Asked by: Sue49
Hello Sue49, Thank you for your inquiry regarding the Delta Trinsic Touch2O Kitchen Pull-Down 9159T-DST faucet. Our Touch2O&reg; Technology incorporates an automatic water flow shut-off after four minutes if the water is left running with no activity. Please feel free to call, email, or message us on social if there is anything else you need. Best regards, Tanya Phone: 1-800-345-3358 | Email: customerservice@deltafaucet.com | Facebook/Twitter: @deltafaucet
Answered by: Delta Faucet
Date published: 2024-03-28

I am having an issue I&rsquo;d like some help with please. Sometimes when I touch the faucet to stop the flow of water we get a steady drip (sometimes heavier than others). When we use the handle to stop the water, no drip. What mechanism needs attention?

Asked by: Vanne
Hi, Vanne! Thank you for your question, and I am sorry to hear that you are experiencing a leak from your Delta faucet. Leaking from the faucet in the touch off mode usually comes from debris inside the solenoid. You may flush the solenoid by following these next steps. 1. Turn the water supply by putting your handle in the manual off position. 2. Disconnect the sprayer hose by removing the blue retaining clip. 3. Place a bucket under the male adapter coming out from the solenoid. 4. Run water into the bucket for 2-3 minutes. Debris located inside the solenoid should be flushed out after completing these steps. If this does not correct the leak, please contact our Delta Customer Service line at (800)345-3358. We are available Monday-Friday, 7am-7pm, CST and Saturday, 8am-5pm, CST. You may also email at customerservice@deltafaucet.com. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28
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PART LIST

PART LIST

1 2 >
Image-RP37490

Delta®

Delta® Stabilization Plate

List Price: $29.40
Online Price: $23.52
Free Ground Shipping All Orders $49+

RP37490

3.20 5
Image-RP71506

Trinsic®

Trinsic® Isolation Spacer

List Price: $23.50
Online Price: $18.80
Free Ground Shipping All Orders $49+

RP71506

1.50 2
Image-RP63265

Delta®

Delta® Adapter - Slip Joint

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

RP63265

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-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-RP64069

Trinsic®

Trinsic® Spray Assembly - Pull-Down

List Price: $93.95 - $152.45
Free Ground Shipping All Orders $49+

RP64069

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-RP49835

Delta®

Delta® Mounting Nut, Washer & Screws (2)

List Price: $42.80
Online Price: $34.24
Free Ground Shipping All Orders $49+

RP49835

1.00 2
Image-RP60114 Secondary Image-RP60114

DELTA

DELTA Euro-Motion DIAMOND Valve

List Price: $78.40
Online Price: $62.72
Free Ground Shipping All Orders $49+

RP60114

4.80 10
Image-EP100855 Secondary Image-EP100855

DELTA

DELTA VoiceIQ® Module

List Price: $250.85
Online Price: $160.12
Free Ground Shipping All Orders $49+

EP100855

4.30 99
Image-RP60923

Delta®

Delta® Friction Spacers & Clip - Kitchen

List Price: $24.35
Online Price: $19.48
Free Ground Shipping All Orders $49+

RP60923

5.00 2
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-RP78741

Tesla®

Tesla® Bathroom Spring - Touch Contact

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

RP78741

Image-EP102157 Secondary Image-EP102157

DELTA

DELTA A/C Power Supply

List Price: $81.00

EP102157

4.33 30
Image-RP64070 Secondary Image-RP64070

Trinsic®

Trinsic® Escutcheon & Gasket - 8"

List Price: $132.60
Online Price: $106.08
Free Ground Shipping All Orders $49+

RP64070

4.44 9
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.