Leland®
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Single Handle Pull-Down Kitchen Faucet with Touch<sub>2</sub>O® Technology Technology in Champagne Bronze

Model#: 9178T-CZ-DST
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Leland®
View Full Leland® Kitchen Collection
Single Handle Pull-Down Kitchen Faucet with Touch<sub>2</sub>O® Technology Technology in Champagne Bronze
Model#: 9178T-CZ-DST
List Price: $1,01300
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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 TempSense™ LED light changes color to alert you to the water’s temperature and eliminate any possible surprises or discomfort. 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® ShieldSpray® Technology cleans with laser-like precision while containing mess and splatter. A concentrated jet powers away stubborn messes while an innovative shield of water contains splatter and clears off the mess, so you can spend less time soaking, scrubbing and shirt swapping. 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.
  • 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 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
  • ShieldSpray® Technology powers off the mess without making a mess
  • Concentrated stream cuts through messes and innovative water shield reduces splatter
  • 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
  • Optional escutcheon included for use with additional mounting configurations and a cohesive look
  • ADA Compliant
  • The high-arc, gooseneck design swivels 360 degrees with a 20-in. retractable hose for added convenience during everyday kitchen tasks
  • Backed by Delta Faucet's Lifetime Limited Warranty
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
Touch-Clean®
SoftTouch
No-Lead Compliant
Brilliance® Finish
Diamond Seal® Technology
ShieldSpray®
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 8" installation
1 or 3-hole 8" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
14-27/32
Valve Type:
DIAMOND(TM) Seal Valve

INSTALLATION SUPPORT

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REVIEWS
Rated 2 out of 5 by from Faucet leaks at handle, temp. indicator light only works sometimes It’s beautiful. It just doesn’t work very well. I’ve had mine for about a year and from the beginning the temperature light only functions occasionally. Sometimes it will come on even when the water isn’t running. Now, it’s leaking at the handle. I feel that a kitchen faucet should function without issue for a long time. I’m so disappointed by Delta, I’ve never had issue with their fixtures before. Try something else.
Date published: 2017-12-12
Rated 5 out of 5 by from I love my faucet [This review was collected as part of a promotion.] I just did a kitchen remodel and absolutely love the touch feature. It is very convenient when your hands are dirty or full. I try to touch other faucets in my house to start them to no avail. I wish they were all touch!
Date published: 2017-11-27
Rated 5 out of 5 by from Pretty much a one of a kind! We found many faucets that were either bronze yet didn't have touch technology or many with touch technology that were not bronze. This was literally the only one we found with all of the features we were looking for (including the high rise). It's been installed at our home for about one month now and we have no complaints. The looks and the usability are top notch and finished off our remodeled kitchen perfectly. 5 stars all the way!!
Date published: 2017-11-25
Rated 4 out of 5 by from Love the pull down sprayer and touch control. [This review was collected as part of a promotion.] It is a nice faucet. Looks great. The temp light in the base does not work. My plumber said it has only worked on a few that he has installed. Water also does not come out as hard as my old faucet did.
Date published: 2017-10-28
Rated 3 out of 5 by from Regret this purchase I got this faucet as part of a kitchen remodel. It dripped from the first day it was installed. After complaining to the store, a replacement faucet was ordered. The replacement faucet also drips. I paid a lot of money for the touch activation feature but now I can't use it because I have to manually turn off the faucet each time I use it. The touch activation feature is no good on this product.
Date published: 2017-09-11
Rated 5 out of 5 by from Nice faucet! [This review was collected as part of a promotion.] When our previous faucet started leaking we found this touchless Delta faucet and couldn't be more pleased with our purchase. Easy to install and works flawlessly.
Date published: 2017-09-05
Rated 5 out of 5 by from From Moen to Kohler and my final happy conclusion - D E L T A The plumber of 40 years had an issue installing the electrical part of the Touch2O Technology, however after speaking with the Delta customer service team, they thoroughly walked me through patiently and I was able to fix the issue that the plumber was unable to correct (particularly because of a language barrier, since he was a plumber from Cuba and didn't speak english and was unfamiliar with the Touch2O Technology.) All in all, I am extremely happy with the faucet. Now I want to look into replacing my (2) bathroom sinks and faucets with ONLY Delta appliances.
Date published: 2017-08-30
Rated 5 out of 5 by from We love our new Delta Leland faucet! The installation was easy, I did it myself. All the necessary components came with it, including batteries. I did install the optional ac power adapter, which saves the batteries in case of a power outage. The pull out sprayer with magnetic docking works very smoothly. The switch on the sprayer head to change from steady stream to spraying is a nice feature. LED temperature sensor light in the base is a great feature, too. allows you to see the water temperature without placing your hand in the water. The absolute best feature is the Touch2O technology. At first I didn't think we would use it that much, but I was wrong, we use it all the time. It is so handy. We have only had the faucet for a month, but so far it is working flawlessly and it adds the finishing touch to our kitchen.
Date published: 2017-08-16
Rated 3 out of 5 by from Worked great for 1 week, then started leaking Got this high end faucet from Delta as part of a kitchen renovation. It worked beautifully for 1 week, but now when you touch it to turn it off it only slows to a trickle. I noticed that others have had this problem, but no solutions are listed. I would not recommend this faucet to others if it has problems after only a week.
Date published: 2017-07-29
Rated 5 out of 5 by from Hands free.. Love it!! When I cook and my hands are all messy I just use my arm to turn on the faucet
Date published: 2017-07-28
Rated 2 out of 5 by from Can't get Touch technology to work. I purchased this faucet a month ago and couldn't wait to get it installed. I was so excited about it. I had one similar in my old house. Installation went off without a hitch. I helped the handyman at my apartment install it. Easy peasy. After attempting to troubleshoot several times and walking through all of the steps multiple times, we were still unable to get the Touch technology to work. There seems to be an issue with the wiring inside the little control box...almost as if the wires were reversed. If we move or touch the ground wire the light and faucet come on, but then I have to move or touch the ground wire again to turn it off. Occasionally the timer works and turns it off after 4 minutes as directions say, but sometimes it doesn't so I turn it off every time just in case. Hopefully there will be a way to jus exchange the control box so I don't have to totally reinstall the entire faucet again. Good Luck to all of you who arw in similar predicaments.
Date published: 2017-07-18
Rated 3 out of 5 by from Love it, BUT !! Just got my the faucet installed . Looks nice, touch works great. BUT the LED light only does red. What is the fix for this.
Date published: 2017-07-08
Rated 4 out of 5 by from attractive and functional kitchen faucet The faucet is attractive and very functional in the kitchen. The only feature I don't like is the auto water shut off.
Date published: 2017-06-29
Rated 4 out of 5 by from Nice design - poor functionality My plumber installed this as part of a kitchen remodel November 13, 2015. Within 6 months the LED red/blue guide quit working. I did replace the batteries at that time. Now the valve cartridge is no longer working as this past week the faucet started leaking non-stop so I must turn it off manually.
Date published: 2017-06-18
Rated 2 out of 5 by from Disappointing at this early point Our new kitchen faucet looks great. However, the solenoid provided with the unit was defective at the onset. Delta provided a new solenoid which I installed. I was not happy that I needed to replace the solenoid after some effort installing the new faucet. The significant disappointment came when the replacement solenoid failed as well. I am now waiting for a replacement and will need to again remove and reinstall a solenoid. It will be a total of 3 weeks that I initially installed the faucet and am still trying to get it to work properly with much effort uninstalling and installing replacement solenoids. My wife has lost confidence in the faucet and keeps telling me I made a bad decision in my choice of faucet. I would have returned the entire unit for credit if it wasn't so much effort installing it. Very disappointing indeed.
Date published: 2017-06-10
Rated 5 out of 5 by from Simply just nice and pleasant. In our seventies and we love all the features about this faucet to the point I'm looking at buying one for the bathroom. It was an easy install process without any drama or issues. It has worked flawlessly and we both have gotten use to the operation. Only wish there was a easy way to disable the auto touch feature for cleaning around the sink but no big deal.
Date published: 2017-06-08
Rated 3 out of 5 by from lovely looking faucet...but LED problems I just bought this faucet and had my plumber install it. it looks great however I am having trouble with the LED light. It only displays red :( I read on other reviews that the "software" had to be updated and something had gone out. My faucet is brand new...go figure. Help would be greatly appreciated. thank you,
Date published: 2017-05-25
Rated 1 out of 5 by from Terrible water pressure This is definitely a "water efficient" faucet. I was unaware though that you would need to wash items 4 times as long in order to get them clean. There is extremely low water pressure in this and because of the lack of pressure it is creating clogs in the piping also that has never happened in 17 years. Had I known how low the pressure would be I never would have purchased this. I am now looking for a replacement and it is only about 1 week old.
Date published: 2017-05-17
Rated 5 out of 5 by from I love the touch technology! Best invention ever I like to try new product and I love this faucet, I am going to purchase one for a bathroom lavatory next. The touch technology is the best invention ever.
Date published: 2017-05-10
Rated 3 out of 5 by from Delta Faucet 9178T-AR-DST Single Handle Pull-Down Kitchen Faucet with Touch2O This faucet has worked well until now. All of a sudden we have leaking both below the sink and from the faucet itself. The leaking seems to come on somewhat slowly (after the sink has been on about 15 seconds). After trying to pinpoint the exact spot, we noticed multiple leaks: 1) at the top where the water sprays out of the head (it seems to trickle down from there--I'm guessing because it no longer fully clicks completely to maintain independence from spray to stream and vice versa), 2) at the mid-part of the faucet where it detaches and the hose is revealed, and 3) the water is either collecting or also leaking at the base where it meets the granite. I also noticed water underneath the sink in the cabinet space; enough to make me a little nervous changing the batteries. If that persists, mold is next. We need to either repair or replace the issues. Has anyone else had this problem?
Date published: 2017-04-23
Rated 5 out of 5 by from We love the touch technology My husband and I never planned on having touch technology, but a sales rep highly recommended it. We have LOVED it!!! It's easy to use & is extremely handy when your hands are messy, which is almost always. The overall quality of the faucet is excellent. The magnet that keeps the retractable head attached is high quality & works great. We would highly recommend this faucet. That being said, we were very surprised & disappointed that the touch technology feature malfunctioned after only 4 months; whatever happened (the solenoid had to be replaced) not only affected the touch aspect, but the whole faucet malfunctioned---sometimes it would only trickle, sometimes not at all, then all of a sudden, it was full-strength for a minute before it trickled again. Customer service was excellent. The solenoid part was under warranty, but we did have to pay a plumber to install it. The plumber told us that, although the Delta faucet has a lifetime warranty (one reason we bought it), the solenoid' warranty is only 5 years & he said sometimes that affects the whole faucet's functioning. So that's a big disappointment to hear.
Date published: 2017-03-22
Rated 2 out of 5 by from Turns off and on by itself We recently had a plumber to install this faucet and it looks beautiful; however, it often comes on by itself. The plumber came back and made adjustments. Now it "flickers" off and on at random times throughout the day.
Date published: 2017-03-04
Rated 3 out of 5 by from Great design, and when it works - it's impressive! When this faucet works, it's really cool. I've started touching everyone's faucets thinking they will turn off/on like this one is SUPPOSED to do... We've had this faucet for about 18 months, but, now the water will not completely turn off with touch. We have to turn the faucet off manually. (The faucet thinks it is off, and will continue to trickle out water when it should be done.) Also, the blue light no longer works... It sounds silly, but why does the red light work, but not the blue one? I tried changing the batteries, and that didn't help anything.
Date published: 2017-02-27
Rated 5 out of 5 by from I love the touch, look, feel and the light that shows the temperature I love my touchless faucet. It is beautiful. Very functionalable. So easy to use. And reliable. I would recommend it to all my friends and family and would rate it has a top quality product that everyone would love.
Date published: 2017-01-21
Rated 5 out of 5 by from Love this faucet! This is one well built faucet! The Touch20 features may seem like a small thing, but it's already hard to imagine life without it. I found it much easier to install than I expected and it looks fantastic! To top it off, the pull down head I received was the wrong finish for the faucet, but Deltas customer service sent me a new one to match in record time. I couldn't be happier with the purchase and entire experience!
Date published: 2016-12-30
Rated 3 out of 5 by from I love this faucet but..... We absolutely love this faucet but it stopped working after 2 weeks the light goes on but it doesn't turn on or off.
Date published: 2016-12-21
Rated 5 out of 5 by from Great product [This review was collected as part of a promotion.] The technology developed by delta and installed in the faucet make the consumers thankful and joyful.
Date published: 2016-12-13
Rated 5 out of 5 by from One of my favorites [This review was collected as part of a promotion.] I am the owner of a home renovation company and for my projects Delta products are always on the list. We have used this particular faucet style in many of our projects but this was the first time we had used this model with the touch feature. We installed the product a few days ago and it has been a hit. The subcontractors on the job were so impressed with how easy it was to use they all said they would like one for their house. Most importantly the clients love the functionality and the finish is the superb quality we expect from Delta. I will buy it again!
Date published: 2016-12-13
Rated 4 out of 5 by from Kitchen [This review was collected as part of a promotion.] Good quality. Recommend the product to family and friends.
Date published: 2016-12-12
Rated 5 out of 5 by from Beautiful Faucet [This review was collected as part of a promotion.] We just bought this faucet for our new home. We are still in the construction phase, but needed to go ahead and purchase a faucet and this one is perfect. It's exactly what I have been looking for, and the price was great. I cannot wait to use it. It was well packaged, ordered it about 7pm one night, and it was shipped and arrived to my home within one day. I was surprised how fast the shipping was. The faucet is stylish, beautiful color; not just a typical stainless steel, and seems to be very good quality materials as it is pretty heavy. We are beyond pleased with this purchase and will continue to buy from build.com.
Date published: 2016-12-12
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Q&A

Will the faucet still work if the owner goes out?? We have ours hard-wired and don&rsquo;t use the battery pack.&nbsp;

Asked by: Spud
Hello Jill, Thank you for your question. The Delta Leland Touch2O Kitchen 9178T-SP-DST faucet is designed to only activate when touched. We recommend to turn the handle to the off position if leaving on vacation or for an extended period of time, but you can leave it on/open for day-to-day use. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

The touch on works with battery but it won't work with A.C. power supply. Why?

Asked by: Spectrum
Hello Spectrum, Thank you for your question. We actually recommend you leave the batteries in the battery box while using the AC power adapter. It is recommended to keep it plug up due to the fact, if there is not enough power it will not work. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

What are the dimensions -- how tall is the faucet?

Asked by: CjPh
Thank you for your question, CjPh! The dimensions for this model can be found on the Technical Specifications sheet below. https://media.deltafaucet.com/SpecSheet/DSP-K-9178T-DST_C.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

How tall is the installed unit?

Asked by: Joy
From counter top to the top of the arch in the faucet is 15&quot;
Answered by: Esteve
Date published: 2024-03-28

We recently installed this faucet in a condominium. When the neighbors use their cold faucets, hot water crosses through our clients 9178T-SP-DST and hot water comes out the neighbors faucets.

Asked by: Bellevue Plumbing
Thank you for your question, Bellevue Plumbing! That is correct and this issue, also known as cross flow, will happen if the RP53468 Check Valves are not installed. We apologize for any inconvenience this may have caused and please feel free to contact us directly if you need further assistance. https://media.deltafaucet.com/PartsDiagram/DPD-K-9178T-DST%20Rev%20D.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

How do I dis-assemble the spray head?

Asked by: Tom1
Hi, Tom1! Thank you for your question. The Delta 9178T-SP-DST Faucet sprayer assembly can be dis assembled by first unscrewing the sprayer from the hose assembly at the connection. The aerator assembly at the face of the sprayer can be unscrewed with the RP50815 Aerator Wrench. Here is a link to this part: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP50815 Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

I have re-installed batteries for the faucet. The red/blue lights still do not work Is there something I need to reset? I did switch from AA to C batteries.

Asked by: KCDE
Hi, Thank you for contacting us. We apologize for any inconvenience. We are more than happy to help you. To assist you further. We would like to gather some more information. We will need to have your full name, physical street address, telephone number and date of installation. 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. Best Regards, Bethany
Answered by: DeltaFaucet7
Date published: 2025-08-24

I have 15 1/4&quot; from my counter to a a shelf above my sink. Is there a pipe attached to the faucet making it impossible to fit the faucet in the counter opening?

Asked by: Cove
Hi, Cove! Thank you for your question. The 9178T-SP-DST faucet does have a spout shank and PEX lines that do have to be installed above the sink so the lines and spout shank can fit through the hole of the sink. Here are the manual instructions for this unit: https://media.deltafaucet.com/MandI/92834%20Rev%20E.pdf Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28
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PART LIST

PART LIST

Image-RP40650

Michael Graves™

Michael Graves™ Set Screw

List Price: $7.15
Online Price: $5.72
Free Ground Shipping All Orders $49+

RP40650

5.00 3
Image-RP60924

Delta®

Delta® Wrench - DIAMOND™ Seal Technology Faucets

List Price: $25.90
Online Price: $20.72
Free Ground Shipping All Orders $49+

RP60924

5.00 2
Image-RP13938

Delta®

Delta® O-Ring

List Price: $8.25
Online Price: $6.60
Free Ground Shipping All Orders $49+

RP13938

4.50 2
Image-RP63220

Addison®

Addison® Contact Assembly

List Price: $40.95
Online Price: $32.76
Free Ground Shipping All Orders $49+

RP63220

Image-RP50815

Victorian®

Victorian® Aerator & Wrench - Pull-Out or Pull-Down

List Price: $31.10
Online Price: $24.88
Free Ground Shipping All Orders $49+

RP50815

4.56 27
Image-RP51503

Delta®

Delta® Bonnet Nut w/ Valve Seal

List Price: $35.10
Online Price: $28.08
Free Ground Shipping All Orders $49+

RP51503

5.00 3
Image-RP63229

Addison®

Addison® Base Assembly - Touch

List Price: $82.30
Online Price: $65.84
Free Ground Shipping All Orders $49+

RP63229

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-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

3.69 51
Image-RP50587

Delta®

Delta® Cartridge - DIAMOND™ Valve - 1H

List Price: $77.10
Online Price: $61.68
Free Ground Shipping All Orders $49+

RP50587

2.89 230

BUNDLES FEATURING THIS PRODUCT

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Image-Master-FVS2-LD1107-CZ
Only at Online Retailers

Leland®

Leland® Touch2O Pull-Down Kitchen with Soap Disp Bundle

List Price: $1,138.60
Standard Finishes

FVS2-LD1107-CZ

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