Trinsic®

Single Handle Pull-Down Kitchen Faucet with Touch2O® Technology

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9159T-BL-DST is rated 3.3 out of 5 by 125.
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  • Featuring Delta Touch2O Technology: touch it on, touch it off
  • No-Lead Compliant
Finish: Matte Black
List Price*: $688.90
Base Parts
9159T-BL-DST
List Price*: $688.90
  • 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) for up to 2 year battery life or 6 C (not included) for up to 5 year battery life
  • Intuitive Touch2O® Technology can sense the difference between a touch and a grab, reducing the chances of false activation
  • Optional A/C adapter EP73954 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
  • High-arc pull-down swivels 360°
  • 62 in. long hose provides outstanding reach

Installation Information


1 or 3-hole 6" or 8" installation


  • Escutcheon: Optional Escutcheon Available
  • Flow Rate: 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
  • Spout Height: 15-11/16"
  • Spout Length: 9-1/2"
  • Deck to Outlet: 8-7/16"
  • Fittings Type: 3/8" compression fittings
  • Deck Thickness: 2.25"
  • Supply Lines: Included InnoFlex® Pex-C Supply Lines
  • Valve Type: Electronic with Euromotion DIAMOND Valve
Rated 1 out of 5 by from Thoroughly disgusted! Bought this faucet about 9 months ago. Started having issues within 2 weeks. Sitting in my office one day I hear a gush of full stream water from the kitchen. The faucet turned itself on! Good thing I was nearby to turn it off. Since then it periodic shuts itself off on a daily basis no matter how long it's been running. Yesterday, for the second time in 2 months it stopped running water altogether! For the price of this facuet it should diagnosis and fix itself!! Instead this is the second time having to call a plumber or Delta support. I've had $100 faucets that were better and more dependable than this!!! Do NOT buy one.
Date published: 2018-12-02
Rated 4 out of 5 by from Looks great Slightly more yellow brass than I would choose, but overall good color. The touch system is great after getting used to it. Leaves lots of fingerprints, though. Also bought the soap dispenser that matches - was totally surprised that it is a very expensive piece of plastic. Time will tell if the finish on it holds up.
Date published: 2018-11-30
Rated 3 out of 5 by from Love the touch, quality isn't great I bought one in 2012 and the solenoid has stopped working. (This is the second time) I usually take it apart and clean it our and grease up the components, but I'm tired of having to do so. It has also developed rust on the magnetic joint (it's swollen with rust). The LED ring on the base stopped working after the first year. The placement of the battery pack needs to be strategic as it affects the touch. Also don't get too much water on the base. Mine was properly installed, but the gasket wasn't tight so some water had dripped down to the solenoid causing rust on the metal pieces on it. I applied silicone after that and should have applied it at the time of install. Warranty is done with, and despite it only lasting 6 years, I want to replace it with the same kind because of the touch feature (I don't want a motion sensing faucet). I have an early version of the faucet (an open battery box design) and I sure hope the kinks have gotten worked out on this model.
Date published: 2018-11-25
Rated 4 out of 5 by from Love the Touch On/Off Feature We originally installed a Delta Touch Pilar in our previous house and missed the touch feature after we moved. We have installed 3 of the Delta Trinsic models in our new house and continue to love the touch on/off features. Had a small problem with the faucet dripping on one of the Trnisic faucets which was quickly taken care of my Delta customer service by sending a replacement part. These faucets are easy to install and work great.
Date published: 2018-11-21
Rated 5 out of 5 by from Great features Bought a month ago and all features works perfectly
Date published: 2018-11-20
Rated 5 out of 5 by from great i like it very much. Would recommend.
Date published: 2018-09-13
Rated 5 out of 5 by from Great Faucet I replaced old faucet with this one. No comparison . Looks great in my new kitchen and works very well. I got so many complements.
Date published: 2018-09-05
Rated 5 out of 5 by from Couldn’t Be Happier With My Purchase I always wanted a faucet that you can turn on and off with a quick touch for those times when your hands are dirty from raw foods. We purchased the Touch2O Trinsic faucet in polished chrome when we remodeled our kitchen this year. I absolutely love the clean lines of this faucet and the Touch2O feature. It goes well with our contemporary style; and it feels solid and cleans up nicely. The automatic shut off is a great feature. I purchased the ac adapter so I wouldn't have to worry about changing out batteries. There are lots of expensive faucets out there but who needs them! This one works beautifully, looks great, and is a good value.
Date published: 2018-08-08
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Is the matt black finish a PVD finish; or can you tell me what type of finish it is?

Asked by: Allisson
Hi, Allison, Thank you for your question! The Matte Black finish is not a PVD finish. It is Organic. Best Regards, Rosanna
Answered by: Rosanna
Date published: 2017-07-17

Battery Box Location

Hello, In the install directions, it says that the optimal location for the battery box is on the cabinet floor vs the cabinet wall. Why is this? Thanks!
Asked by: triplee121
Hi triplee121, Thank you for your question. We recommend placing the battery box on the floor of the cabinet as it is used to establish a base-line for the Touch2O feature. The closer to the ground it is the better reading it will get. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-02-17

I love the features & appearance, but the reviews suggest there are some issues with the technology and a few features. On the other hand, there are many 5* reviews. Is there another model you can recommend that has a more consistent performance?

Asked by: Renee
Hi, Renee! Thank you for your question. Please know that all of our products undergo rigorous tests to ensure long-lasting use and are made with high-grade materials. Here is a link to our Limited Lifetime Warranty information for our Delta faucets: https://www.deltafaucet.com/service-parts/warranty If there are any issues with your Delta faucet, please feel free to contact our customer service department at 1-800-345-3358 or email us at customerservice@deltafaucet.com. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-05-10

I usually wash with the spray setting toggled on. Does the spray setting stay on when you touch the faucet off and on, or does it revert to stream?

Asked by: Stewart
Hi Stewart, Thank you for your question! The wand will stay in the same setting when the water is turned off and on. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-09-19

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" for my facucet to the back splash
Answered by: Myles
Date published: 2015-05-02

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

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: 2018-05-07

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" 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® 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: 2017-08-25
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