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

Model#: 9159T-BL-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 Matte Black
Model#: 9159T-BL-DST
List Price: $1,14200
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
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

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REVIEWS
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
Rated 3 out of 5 by from Delta touch It looks pretty. Its lighter than I would of expected for the price. Touch function works great. The sprayer hose has to be feed back into faucet. No retraction. Delta has been working with me to resolve. Have been responsive and helpful.
Date published: 2025-01-04
Rated 2 out of 5 by from Hot and cold labels not consistent I have both this faucet and the Trinsic single-handle bathroom vanity faucet. The cold and hot label are in the opposite direction. For one faucet, when you pull towards the wall, it is hot; in the other, it is cold. It is dangerous for young children, and annoying for us and guests as it is not consistent. Is there any way this can be fixed?
Date published: 2024-11-02
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Q&A

Hot water will be running just fine, then all of a sudden it goes cold and I can't get hot water for a bit. It does not happen anywhere else in the house, so it's now the water heater. My guess is that it may be the cartridge? Part #?

Asked by: Woodzie
HI Woodzie, Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help! A replacement cartridge will depend on the date of manufacture. I also recommend checking the included check valves are installed on the supply lines. The check valves prevent cross-flow that can affect the temperature. Please reach out for further assisance! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-02-07

Is it possible to purchase just the battery housing? The top won&rsquo;t stay clipped on.

Asked by: Mark
Hi Mark, Thank you for your question about the Delta Faucet 9159T-BL-DST. Please accept our apology for the inconvenience you are experiencing. We are happy to help! A replacement battery housing is available as RP78389. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-08-11

We use the plug-in adapter and not the battery pack. &nbsp;What if I have the valve Open for daily touch on/off usage and when I am gone, the power goes out. With no power and the valve in the open position, will the water just flow til I return?

Asked by: Pete
Hi Pete, Thank you for your question about the Delta Faucet model 9159T-BL-DST. The Touch2O solenoid valve will stay in the current position if power is lost, so the faucet will not start running when the power goes out. We recommend also leaving the batteries connected when using the plug-in adapter to more easily use the faucet if the power goes out. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-09-26

Is there a way to not have to the power source be from a battery?&nbsp;

Asked by: Julie
Hi Julie, Thanks so much for contacting Delta Faucet Company! The TRINSIC&reg; Single Handle Pull-Down Kitchen Faucet With Touch2O&reg; Technology MODEL#: 9159T-BL-DST will need the battery pack to function the touch feature correctly. The A/C Power Supply MODEL#: EP102157 can also be used for the faucet. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-04-02

Douse a light come on from the spout of the faucet when water is running

Asked by: eszee
Hello eszee! Thank you for your question and we are happy to help! The Deta 9195T-BL-DST has a light sensor on the base of the spout that blinks blue or red. There is no light that will turn on from the spout indicating when the water is running. With any further questions or concerns, please do not hesitate to reach out to us directly. Best Regards, Carrie
Answered by: Delta7
Date published: 2024-03-28

I&rsquo;ve replaced the batteries and the faucet still doesn&rsquo;t work. No water and no touch function.&nbsp;

Asked by: Plum

A part on my 9159T-BL-DST has failed and I'd like to replace it. It is right on the end of the faucet where the pull out spout slips into. It appears to falling apart, looks rusty? What are my options? This faucet was purchased August 10, 2023.

Asked by: Paul10
Hello Paul10, Thank you for reaching out to Delta Faucet Company! We apologize for the issues you are experiencing and we are happy to help! We have reached out to you directly to further assist you with this matter. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Engagement Specialist
Answered by: Customer Service
Date published: 2024-01-31

I want to order a Trinsic Single-Handle Touch Kitchen Sink Faucet with Pull in Matte Black but it appears that the&nbsp;deck plate (RP64070BL) only comes in chrome finish

Asked by: Kristen Collins
Hello Kristen Collins, Thank you for your question! I am happy to help you! Our Delta Faucet TRINSIC&reg; Single Handle Pull-Down Kitchen Faucet With Touch2O&reg; Technology MODEL#: 9159T-BL-DST escutcheon plate RP64070BL is still currently available, I have attached a link below to the Where To Buy section on our website. https://www.deltafaucet.com/where-to-buy Thank you for being a loyal Delta customer. Please contact us back for any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

Our faucet is 4 1/2 years old. &nbsp;About 6 months ago it started reacting slow to the touch to stop water flow. &nbsp;I replaced the batteries but that did not change anything. Any suggestions what is happening or what I should do?

Asked by: PT 1327
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 contact our TECH2O CONCIERGE at 1-844-923-5368 | Email: concierge@deltafaucet.com | Facebook/Twitter: @deltafaucet. We are open Monday through Friday 7:00 AM to 7:00 PM central time, and 8:00 AM to 5:00 PM on Saturday. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist
Answered by: Themar
Date published: 2026-02-21

Can I change the aerator to be 1.0 gpm flow?

Asked by: Donald
Hi Donald, Thank you for your question! Unfortunately we do not offer a 1.0gpm aerator for this model. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-09-03

My faucet has slow drip. I changed out the valve cartridge. What else could be causing this?&nbsp;

Asked by: Matt
Hi Matt, Thank you for your question about the Delta Faucet model 9159T-BL-DST. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help! See here to troubleshoot a drip or please reach out for further assistance: https://support.deltafaucet.com/s/article/Touch2O-Drip Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-02-13

Hello the &nbsp;auto detract magnet on my 9159T-BL-DST has rusted out. Is there a way to replace this part?

Asked by: Brandon
Hello Brandon, Thanks so much for contacting Delta Faucet Company! The magnet on the Trinsic&reg; Single Handle Pull-Down Kitchen Faucet with Touch2O&reg; Technology Model#: 9159T-BL-DST can be replaced with the Magnet Replacement Kit Model#: RP80977. Parts can be purchased online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Kelley
Date published: 2025-05-12

My faucet drops from the back side while it runs. What can I do about that?

Asked by: Frank Connelly
Hi Frank, Thank you for your question about the Delta Faucet model 9159T-BL-DST. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help! For a drip from the back of the sprayer, the RP80522 hose assembly may need to be replaced for models produced after 01/01/2018. Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-04-07

My Trinsic faucet does not retract into the dock properly as it appears the opening has begun to rust and is now slightly misshapen as a result, preventing the spray wand to retract properly. Is there a replacement for the wand retainer/spout assembly?

Asked by: Marc
Hi Marc, Thank you for your question about the Delta Faucet model 9159T-BL-DST. Please accept our sincere apology for the inconvenience you are experiencing with the spout magnet. We are happy to help! We recommend replacing the spout magnet and retainer with RP80977. The coating of your magnet may be damaged or defective and will continue to rust. https://www.deltafaucet.com/parts/product/RP80977.html Please contact us directly for further assistance or if you have any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Hi wondering if the matte black finish shows fingerprints?&nbsp;

Asked by: Lsiv
Hi Lsiv, Thank you for your question about the Delta Faucet model 9159T-BL-DST Trinsic&reg; Single Handle Pull-Down Kitchen Faucet With Touch2O&reg; Technology In Matte Black. I am sorry this information was not readily available, and I am happy to help! The matte black finish does not include SpotShield technology for additional resistance to fingerprints. To clean, simply wipe gently with a damp cloth and blot dry with a soft towel. https://www.deltafaucet.com/design-innovation/innovations/kitchen/spotshield-technology Please contact us directly if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

The handle to my Trinsic faucet&nbsp;&nbsp;9159T-BL-DST does not full dock when retracted back. The head sits mis-aligned to the rest of the neck/body and points outwards. How is this fixed?

Asked by: AllyC
Hi AllyC, Thank you for your question regarding our Delta Faucet 9159T-BL-DST. 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
Answered by: Customer Service
Date published: 2024-03-23

I would like to replace my Solenoid RP64462. How can I get this part?

Asked by: jbasdeo
Hi, jbasdeo! Thank you for contacting Delta Faucet Company. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to assist you. The Delta Faucet Solenoid Assembly - Kitchen MODEL#: EP74855 can be purchased online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Thank you for being a loyal Delta Faucet customer. We look forward to continuing to serve you. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Customer Service
Date published: 2024-03-28

Necesito saber donde puedo saber el modelo del grifo, ya que tengo que comprar los accesorios ya que no me funciona el sistema t&aacute;ctil en su pagina se ven dos tipos muy similares y no tengo claro cual es el que tengo.

Asked by: Gustavo

I have a Trinsic 9159T-CZ-DST faucet and since day 1 it has dripped from the back of the spray holes when using the aerator function. Is there some kind of gasket that can be replaced to stop the constant dripping when using the aerator flow?

Asked by: Mike55
Hello Valued Customer, Thank you for contacting Delta Faucet Company! We apologize for the issues you are experiencing and we are happy to help! We have reached out to you directly to further assist you with this matter. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-08-27

Why is hot water flow switching off when handle is lowered manually past halfway point (moderate temperature) towards hottest setting?

Asked by: Stan S
Hello Stan! Thank you for your question and we are happy to help. The cartridge may need to be replaced. Please contact us directly for further assistance with warranty replacement parts. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-01-21

My solenoid has begun to squeak whenever I touch-turn the water off. Is there any maintenance that can be done to correct this?

Asked by: Jonathan
Hi Jonathan, Thanks so much for contacting Delta Faucet Company about your 9159T-CZ-DST! The noise you are hearing is caused by debris, we would recommend flushing. I have included a link below to the Help Center, which would include the flushing instructions. 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
Answered by: Customer Service
Date published: 2024-03-28

How can I claim my warranty after the faucet begins to fail?

Asked by: Raymundo

The black rocker switch on the nozzle of my faucet, the one that switches between normal/spray, gets stuck in a halfway state between normal and spray. Is there any good way to clean and restore the operation of this switch to what it was like when new?

Asked by: deltadeltadeltacanihelpya

I have this faucet in kitchen for about a year and a half now. Changed batteries earlier this month worked fine for few weeks now there is very little water come out when fully turned on. Like low water pressure, but everything in house works fine.&nbsp;

Asked by: Redtbird
Hello Redtbird, Thank you for your question! I am sorry that you are experiencing low flow from your Delta Faucet Trinsic Single Handle Pull-Down Kitchen Faucet With Touch2O Technology In Champagne Bronze MODEL# 9159T-CZ-DST and would be more than happy to help! Reduced flow is typically caused by debris, which can get caught in a few different areas of the faucet. Please try the following steps, so we can better assist you: 1) First, please unscrew the wand from the hose and turn the faucet on for 4 minutes to flush the lines and see if you get good flow out of the end of the hose. Please check for debris in the wand and re-attach it. Be careful not to let go of the hose with the wand removed, or it may retract into the faucet. 2) Next, turn the handle to the off position, place a bucket under the sink, disconnect the solenoid assembly from the gray PEX tube and check for debris in the screen at the top of the solenoid assembly. If the solenoid assembly is gray, the screen cannot be removed. If it is black, you can use a pair of needle-nose pliers to take the screen out and clean it. 3) Finally, reattach everything and test the flow rate from the wand again. If this does not resolve the issue, please contact us directly. You can reach our customer service team at 1-800-345-3358, Monday through Friday from 7 am to 7 pm and Saturday 8 am to 5 pm CST. Thank you for being a loyal Delta Faucet customer. We look forward to continuing to serve you. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Kelley
Date published: 2024-03-28

I'm looking for the replacement part for the magnetic ring that sits at the bottom of the base and keeps the spout attached and flush. It came out and is completely rusted and deteriorated. I didn't see it in the parts list.

Asked by: Nate
Hi Nate, Thank you for your question about the Delta Faucet model 9159T-AR-DST. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help! A magnet replacement kit is available as RP80977. https://www.deltafaucet.com/parts/product/RP80977.html Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-04-16

What cartridge model is be used for this faucet ? Is there way to change it ? where can I get it if I want to get a new one

Asked by: bob27
Hi bob27, Thanks for your question regarding 9159T-AR-DST! Yes, the cartridge can be replaced after removing the handle. For models produced after 1/1/2018, the cartridge is RP73000; however, for models produced before 1/1/2018, the cartridge is RP60114. You can purchase parts online or locally. Please see our Where to Buy page for help finding dealers in your area or online. Please contact us directly if you have any questions or need additional assistance. https://www.deltafaucet.com/where-to-buy Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

The faucet was installed, and functions manually just fine. However, when touched, the light goes on, but no water comes out. How do i troubleshoot?

Asked by: SRRRRRRRRR

Is this model be able to use hot water or only cold water.&nbsp; please let me know.

Asked by: takataka
Hello takataka, Thank you for your question! I am happy to help you! Our Delta 9959T-BL-DST provides both hot and cold. Please contact us back for any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

Does this product have an instruction sheet that I can refer to in order to understand the little nuances of the product? We had one installed a few days ago but the plumber took the entire box and packaging material with him so we have nothing.

Asked by: CRHAYES
Hello CRHAYES, Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you! I have included a link to our Delta Faucet Trinsic&reg; Single Handle Pull-Down Bar / Prep Faucet With Touch2O&reg; Technology In Chrome MODEL#: 9959T-DST installation guide and parts diagram, please see below. https://media.deltafaucet.com/MandI/106559%20Rev%20D.pdf https://media.deltafaucet.com/PartsDiagram/DPD-K-9159T-DST%20Rev%20F.pdf Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

What size and thread pitch are the locking screws?

Asked by: greggscott47
Hi greggscott47, Thank you for your question about the Delta Faucet model 9159T-AR-DST. The RP6092 nuts for a three-hole installation measures at .43 outter diameter and thread count is .25-20UNC-1B with a thickness of .185. Please reach out for further assistance or with any additional questions! Best Regards, Bryan
Answered by: Delta
Date published: 2025-09-10
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PART LIST

PART LIST

Image-EP102157 Secondary Image-EP102157

DELTA

DELTA A/C Power Supply

List Price: $81.00

EP102157

4.32 28
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-EP92546

DELTA

DELTA Solenoid Assembly

List Price: $260.00
Online Price: $172.40
Free Ground Shipping All Orders $49+

EP92546

3.74 50
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.