Leland®
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Single Handle Pull-Down Kitchen Faucet with Touch<sub>2</sub>O® and ShieldSpray® Technologies in Spotshield Stainless

Model#: 9178T-SP-DST
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Leland®
View Full Leland® Kitchen Collection
Single Handle Pull-Down Kitchen Faucet with Touch<sub>2</sub>O® and ShieldSpray® Technologies in Spotshield Stainless
Model#: 9178T-SP-DST
List Price: $84200
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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 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® 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. Delta® SpotShield™ Technology helps to keep your faucet cleaner, longer by resisting water spots and fingerprints. Keep your space spotless with SpotShield Technology, available across a variety of finishes for the kitchen and bath. 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 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
  • SpotShield™ Technology helps your faucet or shower stay cleaner, longer by resisting water spots and fingerprints
  • 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
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
Touch-Clean®
No-Lead Compliant
SpotShield®
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
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Q&A

Most single handle kitchen faucets have the handle on the right. &nbsp;Are there any Delta kitchen faucets that come with a handle on the left

Asked by: kmel
Hello Kmel, Thank you for your question. We recommend installing the side mounted handled faucets with the handle on the right. You may install it with the handle on the front or left side, but the temperature adjustment will be opposite of the standard operation for single handle faucets. You can compensate for this by swapping the hot and cold supply lines under the sink. However, the red/blue button will no longer indicate the correct temperature. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

Can you recommend a drain that would match the bronze finish?

Asked by: Lisa
Hello Lisa, Thank you for your question. Unfortunately, Delta does not manufacture any kitchen drain assemblies in the Venetian Bronze finish at this time, that would work with the Leland Touch2O Pull-Down Kitchen 9178T-RB-DST faucet. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

Can the touch20 technology be hard-wired instead of using batteries?

Asked by: Mark
Hello Mark, Thanks for your question! If you have a touch faucet manufactured in 2015 or after, or you have the Generation 3 Solenoid, you will be able to use the EP73954 power supply to connect your Touch 2.0 Technology Faucet to the house electrical current. I hope this helps!
Answered by: DeltaFaucet9
Date published: 2024-03-28

This faucet

The head of this faucet holes is stooped up, you said to soak it in white vinegar and water, you didn't say for how long and is there a way to open it up to clean it out? Need an answer asap please. Thank you Lena Pittman
Asked by: LP
Hi, LP! Thank you for your question The sprayer assembly can be soaked in a solution of 50% white vinegar and 50% water mixture for an hour or even overnight! Best Regards, Rosanna
Answered by: Rosanna
Date published: 2024-03-28

Will the faucet still work with no batteries loaded in the holder?

Asked by: Alan
Hi, Alan! Thank you for your question. The Delta 9178T-AR-DST Faucet will fill not work without batteries in the battery case, unless the whole solenoid is removed so that the faucet can work manually. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-11-14

second issue with our 9178T-DST - it seems to be loose at the base. How do we tighten it without damaging the device. It was professionally installed about six months ago.

Asked by: Joe P
Hi, Joe P! Thank you for your question, and I am sorry to hear that you are experiencing a loosened faucet base. We do recommend to tighten the mounting nut with the provided wrench. If you're needing a new wrench or a wrench and nut, we recommend to order RP92714. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Model 9178T-DST. I do not get enough water pressure on my kitchen faucet as it was before. Is any part that I should change or has to be clean inside some where taking it apart? Hope that someone can help me with this issue.

Asked by: Rick
Hello Rick, Thank you for your question. We would recommend flushing the supply lines of your faucet. To flush out the valve body, so that these parts do last as long as possible, please first turn off the water supply to the faucet. Gather an adjustable wrench, some towels and a bucket. Disconnect the hot side Innoflex line. Move the handle to the full on position, middle temp. Point the hot side Innoflex line into a bucket. Turn on the cold supply valve full. Let a gallon or two flow into the bucket. Shut off cold supply. Check bucket for debris. If no debris, empty bucket and run one more time. Move handle to off position. Reattach hot side line. Turn on both water supply valves. Please feel free to call, email, or message us on social if there is anything else you need. Best regards, Tanya Phone: 1-800-345-3358 | Email: customerservice@deltafaucet.com | Facebook/Twitter: @deltafaucet
Answered by: Delta Faucet
Date published: 2024-03-28

What is the difference between Leland model #: 9178T-AR-DST and Model # 9178T SP-DST and the one at Lowe's Model # 9678T- DST? Also Can I order any Delta Kitchen faucet you make through Lowe's, or just select one's?

Asked by: MAUREEN
Thank you for your question, MAUREEN! 9178T-AR-DST and 9178T-SP-DST are the same faucet, but with different finishes. AR is a finish code for Arctic Stainless, and SP is the finish code for Spotshield Brushed Nickle. The 9678T-DST is the bar/prep version of the 9178T-DST. It has the same design as 9178T-DST, but has a shorter height. Certain retailers such as Lowes and Home Depot, have Delta products manufactured exclusively for those retailers. We can not guarantee if a specific retailer has an item in stock. If you need further assistance, feel free to contact us directly. Best Regards, Benjamin
Answered by: Delta Faucet
Date published: 2024-03-28

My faucet has a low water flow. How do I increase the pressure?

Asked by: Ken
Hi, Ken! Thank you for your question. The faucet gives a 1.8 gpm. If you are getting less than a 1.8 gpm flow rate, we recommend to flush the line to make sure no debris is clogging the sprayer. You can also soak the sprayer in a solution of 50% white vinegar and 50% water mixture for an hour to clean. If you need any assistance with this, please call our Delta customer Service line at (800)345-3358. We are available Monday-Friday, 7am-7pm CST and Saturday, 8am-5pm, CST. Best Regards, Rosanna
Answered by: Rosanna
Date published: 2024-03-28

How does the aerator come apart for cleaning?

Asked by: Jill
Hi, Jill! Thank you for your question. The Delta 9178T-Ar-DST Faucet sprayer assembly does have a removable aerator that can be unscrewed counterclockwise from the face of the sprayer with the RP50815 aerator wrench. Once removed, the aerator, or even the whole sprayer can be soaked in a solution of 50% white vinegar and 50% water for an hour or even overnight to clean debris. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-11-08

Is Leland&reg;Single Handle Pull-Down Kitchen Faucet with Touch2O&reg; Technology and ShieldSpray made of stainless steel material?

Asked by: Hoa Le
Hi, Hoa Le! Thank you for your question. The 9178T-DST is made of metallic and non-metallic materials. It is not made of Stainless Steel material. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

I have a pink blinking light and the faucet won't run. What's up?

Asked by: Joe Ferrara
I would try changing the batteries
Answered by: CookinginColorado
Date published: 2024-03-28

Can this be installed with the handle on the left side?

Asked by: Michelle1923
Hi, Michelle1923! Thank you for your question. We recommend installing this faucet with the handle on the right. You may install it with the handle on the left, but the temperature adjustment will be opposite of the standard operation for single handle faucets. You could compensate for this by swapping the hot and cold supply lines under the sink. However, the red/blue button on the handle will no longer indicate the correct temperature. Best Regards, Antoine
Answered by: DeltaFaucet7
Date published: 2024-03-28

Is it possible to get a replacement faucet head for the Single Handle Leland style faucet? &nbsp;I can&rsquo;t find it in the parts section.

Asked by: Bonnie
Hello Bonnie, Thank you for your question regarding the Leland Touch2O Pull-Down Kitchen 9178T-AR-DST faucet. Yes, the sprayer/wand assembly for this model can be purchased separately, part number RP90841AR. Please see the parts diagram link for this faucet below. https://media.deltafaucet.com/PartsDiagram/DPD-K-9178T-DST%20Rev%20D.pdf Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

Why is the warranty of this product not available on the website? Please tell me what the warranty is for the Delta Leland Single Handle Pull-Down Kitchen Faucet with Touch2O&reg; and ShieldSpray&reg; Technologies Model#: 9178T-AR-DST. Thank you

Asked by: TBS5
Hi, TBS5. Thank you for your question. Here is a link to the warranty information for our Delta faucets: https://www.deltafaucet.com/service-parts/warranty Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

when will the Leland model be available with touch20 technology? At what price? At which distributors?

Asked by: Dave
I purchased my faucet from Amazon.
Answered by: CookinginColorado
Date published: 2024-03-28

HOW TO HARDWIRE THIS MODEL?

Asked by: nicholas
Hi, Nicholas! Thank you for your question. We do have an A/C adapter, EP73954, that can be used with the Delta 9178T-DST faucet. Here is a link to this part: https://www.deltafaucet.com/parts-product-detail?modelNumber=EP73954 Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

My faucet has auto shutoff after 4 minutes so how do I set to leave the faucet dripping when it gets cold to keep water from freezing

Asked by: Gina52
Hi Gina52, Thank you for your question. We would recommend putting the Delta Leland Pull-Down Kitchen 9178T-DST faucet easily into the manual mode, by removing the lid of the battery box while the faucet is running. This will allow you to run water from the faucet, without the 4 minute shut off feature. For putting the faucet in manual mode permanently, please refer to page 17 of the maintenance and installation manual for your model. https://media.deltafaucet.com/MandI/92834%20Rev%20F.pdf Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

I really want one of these faucets, do you have coupons or rebates for this product?

Delta touch20
Asked by: Pj
Hello PJ, I am happy to hear that you are interested in purchasing a Delta Touch 2.0 Technology kitchen faucet! Unfortunately, we do not offer any type of coupon or rebate directly. Various retailers that sell our products may offer certain discounts. You would need to consult these retailers to see what the price price for you would be.
Answered by: DeltaFaucet4
Date published: 2024-03-28

Hi, Recently my touch sensor stopped working even after inserting new batteries. It only now works with the handle. Please advice.

Asked by: Adi K
Hi, Thank you for contacting us. We apologize for any inconvenience with your Delta Faucet Company product. I am also more than happy to have this opportunity to help you. Unfortunately, I would need a little more information in order to further assist you. I would like to confirm a installation date and place of purchase. To place an order for you, we will need to have your full name, physical street address, and telephone number. We use your phone number for tracking information. 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 your help with this and I look forward to hearing back from you! Best Regards, Bethany
Answered by: DeltaFaucet7
Date published: 2025-08-24

Is a Touch20 Technology Soap Dispensor for 9178T-AR-DST available?

I have installed a Touch20 Technology faucet model 9178T-AR-DST - but a manual pump-type soap dispenser. Is a suitable one available with Touch20 Technology?
Asked by: Jdebona120
Hello Jdebona120, Thanks for your question! We currently make 3 Touch Soap Dispensers They are the 72045T, 72055T, and 72065T. We encourage you to purchase the one you think will look best in your home! I hope this helps!
Answered by: DeltaFaucet9
Date published: 2024-03-28

How is the temperature controlled. I am assuming the touch only turns on and off and the temp was the last selected

Asked by: Norma
Hi, Norma! Thank you for your question. The Delta 9178T-RB-DST faucet temperature is controlled with by the handle manually. The touch function turns the water on and off for the faucet. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Is there an owner's manual or a user's manual for the Delta 9178T-RB-DST Touch 20 Kitchen Faucet? I do not mean a very technical document for a professional installer like the Maintenance &amp; Installation Sheet or the Technical Specifications Sheet.

Asked by: gerson19152
Hi, Gerson19152! Thank you for your question. Here is a link to the Maintenance &amp; Installation Guide for the Delta 9178T-RB-DST faucet: https://media.deltafaucet.com/MandI/92834%20Rev%20F.pdf Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Can the on/off control valve be left in the on position continuously and only control the water flow with the touch feature?

Asked by: Aldie
Hi, Aldie! Thank you for your question. The handle assembly can be left in the 'on' position at all times. You will only have to use the handle to change the temperature and the water flow. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

2 questions - Does the touch on/off work if the faucet handle is in the off position, the on position or both? &nbsp;If the handle is in the off position, at what temperature setting does the water come on?

Asked by: Rishty
Hi, Rishty! Thank you for your question. The touch function for the Delta 9178T-RB-DST Faucet will only work with the handle in the 'on' position as this allows water to travel through the faucet. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

What is the part number for a 4&quot; center (approx. 6&quot; long) escutcheon plate that matches a Delta Leland 9678T -ST-DST faucet with Spotshield finish? And where can I order one?

Asked by: Chuck
Thank you for your inquiry, Chuck! The Delta Leland Bar/Prep 9678T-SP-DST faucet does not have a smaller escutcheon plate designed or available for it. However, this unit does have an optional escutcheon plate RP47274SP for this unit that measures at 10-3/4&quot; . Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

What is the part number for the AC Power Adapter for the Leland Single-Handle, Touch20, Venetian Bronze model 9178T-RB-DST ?

Asked by: Pavelow4
Thank you for your question, Pavelow4! The optional A/C adapter EP73954 may be ordered separately and used provided you have an outlet that is not controlled by an on/off switch. Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

How long does the hose pull out? Wanting to use with a 42&quot; sink.

Asked by: rf
It looks to be about 24 inches. I&rsquo;ve never pulled it out all the way, it has a gray spray nozzle.
Answered by: CookinginColorado
Date published: 2024-03-28

9178T-SP-DST Exactly how do I unscrew (WHERE on the connection) the head to clean it out? &nbsp;I have tried using a wrench (?) but don't know where to use it exactly. &nbsp;Or where can I find specific disassembly and cleaning instructions WITH ILLUSTRATIONS?&nbsp;

Asked by: Linda
Hi Linda, Thank you for your question about the Delta Faucet model 9178T-SP-DST LELAND&reg; Single Handle Pull-Down Kitchen Faucet With Touch2O&reg; And ShieldSpray&reg; Technologies In Spotshield Stainless. I am sorry this information was not readily available, and I am happy to help! The aerator can be unscrewed counterclockwise from the sprayer using the included aerator wrench. The sprayer can be removed from the hose by unscrewing counterclockwise. See the faucet manual for more information: https://media.deltafaucet.com/MandI/106559%20Rev%20D.pdf Please contact us directly if you have any questions or need additional assistance. 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

I have one of these faucets that have three different streams. The water pressure got very slow after using only one year. I have cleaned the aerator which has not helped at all. Is there another filter some place that could need cleaned or changed?

Asked by: gaj22
Hello gaj22, Thank you for your question on the Delta Faucet Emmeline&trade; Single Handle Pull Down Kitchen Faucet With Touch2O Technology, model 9182T-PR-DST! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. Please remove your wand from your faucet and soak it in a 50/50 solution of white vinegar and water for about 1 hour, as this should help remove any possible excess calcium buildup. Please feel free to contact us directly, as we will need to gather more information to assist you better. Thank you for being a loyal Delta Faucet customer! Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
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-Master-RP63195

Leland®

Leland® Metal Lever Handle Kit

List Price: $73.05 - $115.25
Free Ground Shipping All Orders $49+

RP63195

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-Master-RP51502

Delta®

Delta® Bonnet Cap

List Price: $18.05 - $49.70
Free Ground Shipping All Orders $49+

RP51502

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 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-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-Master-RP51480

Leland®

Leland® Spray Assembly - Pull-Down Kitchen

List Price: $123.10 - $296.00
Free Ground Shipping All Orders $49+

RP51480

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-EP102157 Secondary Image-EP102157

DELTA

DELTA A/C Power Supply

List Price: $81.00

EP102157

4.33 30
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-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 Secondary 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
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.