Trinsic®

Single Handle Pull-Down Bar / Prep Faucet with Touch2O® Technology

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9959T-DST is rated 4.5 out of 5 by 55.
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  • Featuring Delta Touch­­2O Technology: touch it on, touch it off
  • Delta MagnaTite Docking holds spray wand firmly in place
  • Backed by Delta Faucet’s 5-Year Limited Warranty
Finish: Chrome
List Price*: $663.55
Base Parts
9959T-DST
List Price*: $663.55
Configurable Parts
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) 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 360degrees
  • 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: 13"
  • Spout Length: 6-1/2"
  • Deck to Outlet: 7"
  • Fittings Type: 3/8" compression fittings
  • Deck Thickness: 2.5"
  • Supply Lines: Included InnoFlex® Pex-C Supply Lines
  • Valve Type: Electronic with Euromotion DIAMOND Valve
Rated 5 out of 5 by from Looks great and works great The faucet looks great and work great. It definitely take some to get use to the touch sensor. Once gotten used, you will try to touch every faucet to turn on water. 1 year into it - the solenoid seem gone bad - the water won't shut off. A call to Delta customer support, they shipped out a new solenoid for free and it was very easy to replace. 3 years into it - the magnet of the hose unit was corroded to a point the hose unit doesn't stay attached to main faucet anymore. A call to Delta customer support, they shipped out new magnet with tool to replace it and all is good. So far delta customer support has been great about sending new part for free to address any issue. I'm glad that they continue to honor the lifetime warranty of the unit.
Date published: 2019-08-23
Rated 2 out of 5 by from Poor product This is a system that flat out doesn't work. Installed in a Kitchen three faucets total two have touch on/off...not worth the trouble. the only one that has worked trouble free is the non electric one i have tried everything Delta says to do no results Delta Please help!!
Date published: 2019-05-02
Rated 4 out of 5 by from love the convenience of touch activation. Highly recommended for kitchen sink. I just wish the base is slimmer.
Date published: 2019-02-22
Rated 5 out of 5 by from Looks Great I bought this faucet in the chrome color and we really like how great it looks. The On/Off touch functionality works really well and you can change the temperature or flow of the water without the faucet shutting off. I am glad that Delta put thought into that. One thing to note about the chrome is that when you do use the on/off touch feature your natural skin oils will leave imprints on the chrome itself so you will have to clean the chrome more than say, nickel.
Date published: 2019-02-11
Rated 4 out of 5 by from liked the look and clean lines
Date published: 2018-12-23
Rated 1 out of 5 by from Is this faucet haunted or what? I’ve been using this faucet for months. It coms on when I put a knife or fork in the sink. It goes off without me touching anything at all. Yesterday it came on when I walked by. Today it’s not coming on at all. The light is red. Surely the batteries aren’t dead in 3 months. I wish I knew how to turn it into a manual faucet.
Date published: 2018-12-12
Rated 5 out of 5 by from Delta faucet Love this faucet!! So pretty and works great!!
Date published: 2018-12-08
Rated 2 out of 5 by from Pure frustration We bought a (2 yo) house with this faucet already installed in the kitchen. It worked fine for the first month, but then it started. The water flow would stop by itself, then start running again, then stop. Now, it does not respond to the touch at all, but only by pulling the sprayer down really strong. So frustrating. You are better off with a regular no-touch faucet.
Date published: 2018-11-28
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Does the 9959T-DST faucet have an option for a 1.5gpm aerator to be added?

Asked by: TSBPLUMBING
Hello TSBPlumbing, Thank you for your inquiry! The Delta Trinsic Bar/Prep 9959T-DST faucet is designed with only a 1.8 GPM at 60 PSI flow rate. There are no other or extra parts for increasing or decreasing the flow rate of this faucet. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2018-08-15

Time to replace our existing Delta faucet (had it for 25 years!) - which has a 12” high arc. I am worried that the Trinsic 15.5” kitchen faucet will be too big. I have an Elkay double sink that is only 9” deep on main side and only 7” on the smaller.

Asked by: Katie
Hi, Katie! Thank you for your question. The Delta 9959T-DST Bar/Prep faucet is slightly smaller than the full-size kitchen faucet, 9159T-DST. The 9959T-DST Bar/Prep faucet is 13" and the full-size kitchen faucet, 9159T-DST, is 15 11/16". Here is a link to the technical specifications sheet that will show the measurements for both units: https://media.deltafaucet.com/SpecSheet/DSP-K-9159T-DST%20Rev%20E.pdf Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2018-07-12

Model #9959T is leaking above the sink at the spout assembly (rp71655)meets the the retainer(rp60923). What is the repair?

Asked by: Dave
Hi, Dave! Thank you for your question, and I am sorry to hear that you are experiencing an issue with your Delta faucet. If the faucet is leaking at the spout retainer, we would recommend to replace the hose assembly, since the water travels through the hose assembly, itself. The hose assembly part number is RP80522. Here is a link to the part: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP80522 Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-05-31

Can this model have a higher water flow?

Is it possible to increase the water flow to 2.2gpm?
Asked by: Dave
Hi Dave, Thank you for your question. The aerator on the model 9959T-DST that controls the flow rate is part of the wand assembly and not a separate piece. There is not an option to change out the aerator/wand assembly to a higher flow rate. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2014-04-04

Solenoide repair/replace kit pricing

Asked by: Brian
Hi, Brian! Thank you for your question. The Delta 9959T-DST Faucet uses solenoid assembly EP74855. Here is a link to the solenoid assembly: https://www.deltafaucet.com/parts-product-detail?modelNumber=EP74855 Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2019-08-30

Does the Trinsic Faucet swivel or is it fixed?

Asked by: dan
Thank you for your question. Delta Faucet model # 9959T-DST swivels 360 degrees.
Answered by: Delta1
Date published: 2013-10-22

Can the handle be switched to the left side?

Asked by: JC
Hi JC, Thank you for your question. The faucet is only designed for the handle to be installed on the right side due to the rotation of the handle and the position of the light at the base. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-11-23

My faucet water flow has slowed to a trickle. How do I fix this?

Asked by: Anna
Hi, Anna! Thank you for your question and I am sorry to hear that you are experiencing low flow from your Delta faucet. We recommend to flush the lines and clean the debris screen at your solenoid assembly under the sink. To flush the lines, make sure your handle is in the 'off' position. Disconnect the top hose from your solenoid assembly and point it into a bucket. Turn on the water from your handle and let the water flow through the open hose into the bucket. Does it have adequate flow? Since the hose is disconnected, this is a good time to take the debris screen out of the solenoid. The debris screen is located in the opening of the solenoid where the hose was connected into. Take a pair of needle nose pliers and pull the small debris screen out. Clean the debris screen by rinsing it in running water at another faucet in your home since your kitchen faucet will be disconnected. Install it back into the solenoid and connect everything back up. Turn the handle in the off position. Disconnect the hose from the bottom of the solenoid. Point the whole solenoid into the bucket. Turn the handle in the 'on' position. Flush the solenoid through. If this does not fix the flow issue, 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: Delta Faucet
Date published: 2018-06-21
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