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

Model#: 9959T-DST
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Trinsic®
View Full Trinsic® Kitchen Collection
Single Handle Pull-Down Bar / Prep Faucet with Touch<sub>2</sub>O® Technology in Chrome
Model#: 9959T-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
  • High-arc pull-down swivels 360degrees
  • 62 in. long hose provides outstanding reach
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
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.) :
14
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
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 5 out of 5 by from Kitchen faucet It’s beautiful and it fits my small kitchen perfectly.
Date published: 2025-11-17
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 Very nice Works as it should … we really like it
Date published: 2025-02-21
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 5 out of 5 by from One Way to Improve a Beautiful Faucet. The faucet is beautiful. I would have appreciated better, easier-to-follow directions for the on/off feature. I'm still working on the temperature feature.
Date published: 2024-12-19
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
Rated 4 out of 5 by from Great!! But handle needs a cover. Installed this a few years ago: Love it! However the handle needs a cover so it doesn’t activate the on/off switch for water supply when trying regulate the volume/temp. Frustrating but manageable. Hopefully Delta has a handle cover (can’t find one).
Date published: 2024-06-24
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Q&A

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: 2024-03-28

Time to replace our existing Delta faucet (had it for 25 years!) - which has a 12&rdquo; high arc. I am worried that the Trinsic 15.5&rdquo; kitchen faucet will be too big. I have an Elkay double sink that is only 9&rdquo; deep on main side and only 7&rdquo; 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&quot; and the full-size kitchen faucet, 9159T-DST, is 15 11/16&quot;. 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: 2024-03-28

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: 2024-03-28

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: 2024-03-28

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: 2024-03-28

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: 2024-03-28

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: 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-RP63264

Delta®

Delta® Adapter Kit - PEX Compression (10)

List Price: $92.90
Online Price: $74.32
Free Ground Shipping All Orders $49+

RP63264

Image-RP80619

DELTA

DELTA Bonnet Nut

List Price: $23.55
Online Price: $18.84
Free Ground Shipping All Orders $49+

RP80619

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-EP100855

DELTA

DELTA VoiceIQ® Module

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

EP100855

4.30 99
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-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

DELTA

DELTA A/C Power Supply

List Price: $81.00

EP102157

4.33 30
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.