Leland®
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Single Handle Pull-Down Kitchen Faucet in Chrome

Model#: 978-DST
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Leland®
View Full Leland® Kitchen Collection
Single Handle Pull-Down Kitchen Faucet in Chrome
Model#: 978-DST
List Price: $55600
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
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. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.
  • 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
  • 2 or 3-hole 4" installation
  • ADA Compliant
  • The high-arc, gooseneck design swivels 360 degrees with a 20-in. retractable hose for added convenience during everyday kitchen tasks
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
Touch-Clean®
No-Lead Compliant
Water-Efficient
Diamond Seal® Technology
MagnaTite® Docking
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
2-hole 4" installation
2-hole 4" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
14-1/4
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Delta faucets!! I just had this installed in my kitchen with a matching island sink faucet and I love them! Delta is the best!
Date published: 2026-05-05
Rated 4 out of 5 by from Replacement Replaced same model that was 16 years old. Noticed some changes. Water comes out noisier. Replaced braided stainless steel hose with a rubber one. I hope it holds up as well as the previous one. The brushed nickel finish looks almost like stainless steel.
Date published: 2026-04-17
Rated 4 out of 5 by from Easy to use and high quality. Plumber installing had to go get an extra part ($). The only thing we don't love is that the extended nozzle needs a real push to get back in the faucet.
Date published: 2026-03-29
Rated 5 out of 5 by from Great features I love my new faucet. Hands down, it makes daily cooking easy and was easy to install. I really appreciate the customer service I received with this product. Thank you
Date published: 2026-02-21
Rated 3 out of 5 by from Not Satisfied and it's a Waste of Money. The faucet had a modern design. Unfortunately, when I installed the faucet I was surprised the way the Standard Flow of water was very "LOW". I do not know what's wrong with my new faucet.
Date published: 2026-01-25
Rated 2 out of 5 by from Ok for a while, but doesn't last Started out ok, but over time it didn't age well. The cartridge needs replaced repeatedly and only lasts maybe a year before it starts leaking again. The finish (as you can see in the photos) didn't last at all on the venetian bronze finish. The connection to the pull down sprayer is rusting.
Date published: 2026-01-08
Rated 2 out of 5 by from Worked well for a while, but didn't last I've owned this faucet for 13 years and at first it worked well. Magnetic docking of pull-down spray is a nice feature, but the magnet has rusted over time. The valves don't last very long. I've probably installed 4 or 5 valve body's in this. It fails the same way every time, when it starts leaking when in the down/off position. You have to rotate the handle in a circle left or right to get it find the sweet spot where it actually shuts off. The finish on both the handle and the top of the spout is basically gone. It didn't last more than 5 years in daily use. At this point I'm sick of replacing valves and will likely replace the entire faucet, unless Delta will "warranty" it.
Date published: 2026-01-07
Rated 1 out of 5 by from Doesn’t last long Needed a new cartridge after a year. Delta said they would only supply 1 for the life of the faucet. A year later the new one is failing and the screw to remove the handle to replace the $50 cartridge has seized so the faucet need to be replaced. Garbage.
Date published: 2025-12-14
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Q&A

Could I purchase a soap dispenser to match my 978 DST Delta Kitchen sink faucet? If available what is the cost?

Asked by: Ben Gunnarson
Thank you for your question, Ben! We recommend the RP50813, RP50781, or RP47280 Soap Dispenser to best match the Leland collection. https://www.deltafaucet.com/kitchen/product/RP50813 https://www.deltafaucet.com/kitchen/product/RP50781 https://www.deltafaucet.com/kitchen/product/RP47280 Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Salesperson mentioned a lower water pressure model and the 1.8 which was recommended.

I have very good water pressure. My concern is splashing in 2 bowl sink (7" deep or especially the small 5" deep. Should I purchase the lower pressure item. Will it last as well? Advice?
Asked by: Phyllis
Hi Phyllis, Thank you for your question. The model Water Efficient (1.5 gpm) version of this faucet is model number 978-WE-DST. Splashing should not be an issue in most instances. However, the 978-WE-DST has a lower water velocity, which helps prevent splashing. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Does this faucet come with the matching base plate? If not, can one be ordered separately?

Asked by: Cindy
Hi Cindy, Thank you for your question! This faucet does not include a base plate. We also do not have a plate available for this faucet. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Is this faucet constructed with solid or hollow metal?

I recently purchased and returned a similar faucet from another company because it was constructed of a hollow flimsy metal. I would like to know the weight of this model along with how it is constructed. Thanks.
Asked by: Liz
Hi Liz, Thank you for your question. This faucet weights 6.2 pounds. This product has metal and non-metallic parts. The spout body is solid brass. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-07-07

Can you move the handle to the lest side of faucet?

Asked by: Jessica
Hi, Jessica! Thank you for your question. The Delta 978-DST Faucet can be installed with the handle on the left side of the faucet body. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Can I order an escutcheon to make this fit a 4 hole sink making the faucet cover 3 holes putting the handle in the 4th hole?

Asked by: Teri
Thank you for your question, Teri! Unfortunately, we do not have an escutcheon for this model. However, you have a couple of options for your installation. You can use this model with two accessories such as a soap/lotion dispenser or hole cover (RP3816, RP52397PC). https://www.deltafaucet.com/kitchen/accessories OR If you are simply looking for a pull-down faucet in the Leland collection, you can use the model 9178-DST instead, which does include a 3 hole plate. Only one accessory would be needed for the 4th hole. https://www.deltafaucet.com/kitchen/product/9178-DST Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-08-03

does part number rp50788 (spout gasket ) fit between the spout and the counter top .Is it visible and what is its purpose ?

Asked by: bob
Hi Bob, Thank you for your question. If any water is splashed on the counter-top, the spout gasket helps keep it from seeping under the spout. It should not be visible when installed. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

It states there needs to be 2 1/2 inch between faucet and backsplash. Does this mean from the center of the faucet to the wall? If there is not 2 1/2 inchs, is there actually problems? Thank you.

Asked by: Curious momma
Hi, Curious momma! Thank you for your question. The recommended clearance to back splash is 2 1/2". This is so there is enough room for installation above the sink as well as underneath the sink. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

I would like to take off the faucet head because it has begun to spray - I assume build up is inside the head. I see the little piece you can push in but it doesn't want to come apart from the hose easily. Is there a trick to take the head off?

Asked by: Christy
Hello Chritsy, Thank you for your inquiry! The wand/sprayer assembly of the Delta Leland Pull-Down Kitchen 978-AR-DST faucet, an be remove by simply unscrewing it from the end of the hose assembly. This should be done by hand only. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

The spec indicates a min clearance of 2.5 inches from center of hole for faucet to backsplash. I only have 2 inches.  Why is 2.5 inches needed since the handle goes forward and not back? Will 2 inches work? 

Asked by: Bridget
Thank you for your question, Bridget! The minimum clearance to the back splash is typically suggested for lavatory models with lift rods or for models where the handle does reach backwards. This is still suggested for maximum comfort and ease of use with the handle; however this model can still work with only 2". Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

I see where you have answered the question about the difference between Model 9178 and 9678. What is the difference between those and Model 19978?

Asked by: Kathy61
Hello Kathy 61, Thank you for your question. The Delta Leland Pull-Down 19978-SS-DST faucet is a Home Depot exclusive model and it is similar to the Leland 9178-AR-DST faucet. However, the 9178-AR-DST is designed with the ShieldSpray feature and the 19978-SS-DST model is not. https://media.deltafaucet.com/SpecSheet/DSP-K-19978-SD-DST%20Rev%20C.pdf Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

I have granite countertops with two existing holes. One hole is only 1.375" dia. Is this large enough for the handle?

Asked by: Jerry
Hi Jerry, Thank you for your question! Below is the link technical specification sheet for the model 978-DST which will provide the information you are looking for. http://www.deltafaucet.com/customersupport/documentation/978-dst.html?document=ts&fromDetailArea=kitchen&documentIndex=0#flashWrapper Best regards, Brandis
Answered by: DeltaFaucet7
Date published: 2024-03-28

What is the tubing for the pull-out spray made of? I am concerned about the materials as the drinking water is now being consumed from this spray.

Asked by: jdog
Hello jdog, Thank you for your question. The hose assembly of the Delta Leland Pull-down Kitchen 9178-AR-DST faucet is made out of woven nylon and has an Ultracore inner lining. 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

If handle is mounted on the right, when you pull the handle toward you, should you get hot or cold water?

Asked by: Lisa
You should get cold water
Answered by: LuongLee
Date published: 2024-03-28

Does arctic stainless water spot?

Asked by: Melody
Hi, Melody! Thank you for your question. The 9178-AR-DST Arctic Stainless will show water spots. We recommend to wipe clean with a soft towel. If you should need something stronger, we recommend 50% white vinegar and 50% water solution to clean. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Water pressure has become low at kitchen faucet. How do we take the sprayer apart to clean it?

Asked by: Cathy
Thank you for your question, Cathy! This Leland model included a cashe aerator wrench, part number RP50815 that is used to remove this aerator counterclockwise. It is designed to clip onto the Pex supply line below the counter but a pair of needle nose pliers may be carefully used in its place. We would also recommend removing the entire wand from the hose and spraying directly into the sink. https://www.deltafaucet.com/parts-product-detail?modelNumber=RP50815 Best regards, Edward
Answered by: DeltaFaucet234
Date published: 2024-03-28

I have the Delta Leland touch faucet 9178 TAR DST. Can it still work when the batteries go dead

Asked by: LID
Hi LID, Thank you for your question! The light will flash red when the batteries are low. You can remove the batteries while the water is running to switch to manual mode. You can also turn the faucet off with the handle, disconnect the solenoid, and connect the hose directly to the faucet to bypass the solenoid. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-06-21

Hi, Can this model be used on a 2 hole D shaped kitchen sink? 

Asked by: Paula
Hi, Paula! Thank you for your question. The Delta 978-ARWE-DST requires two holes at the size of 1 5/16" - 1 1/2" (33mm-38 mm). Here is a link to the technical specifications sheet for this unit: https://media.deltafaucet.com/SpecSheet/dsp-k-978-dst_G.pdf Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

What is the difference between the 978-RB-DST, the 9978-RB-DST and the 978-RBWE-DST faucets? Also, can you get this type faucet with the 2.2 GPM wand?

Asked by: Confused
Thank you for your questions. Delta Faucet model # 978-RB-DST is a kitchen faucet that flows at 1.8 gpm at 60 psi. Delta Faucet model # 978-RBWE-DST is the same kitchen faucet as above but it flows at 1.5 gpm at 60 psi. Lastly, Delta Faucet model # 9978-RB-DST is the same faucet as the other two but in a smaller version for a bar/prep faucet. It flows at 1.8 gpm at 60 psi. We do not make a version of this faucet that will flow at 2.2 gpm at 60 psi.
Answered by: Delta1
Date published: 2024-03-28

Is there a method to keep the Leland faucet centered on the plate provided to cover the extra sink holes? Mine keeps sliding all over the place leaving a gaping grin were it fits onto the cover plate.

Asked by: Mr Streck 88yrs
Hi, Mr Streck 88yrs! Thank you for your question. I am sorry to hear that you are experiencing an issue with your Delta 9178-AR-DST faucet. We recommend to tighten the mounting nut for the faucet, under the sink to secure. You may also use a bit of silicon sealant around the plate at the sink base to secure the plate. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Can I buy a handle only

Asked by: Victor
Thank you for your question, Victor! The Leland handle for model 978-RBWE-DST is part number RP46748RB. https://media.deltafaucet.com/PartsDiagram/DPD-K-978-DST_B.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

I plan to replace my kitchen faucet with the Leland 9178-AR-DST. The 9178 spec sheet indicates that the temperature handle movement is from centerline of the body away from the sink. The Q&A seems to contradict this. Please clarify?

Asked by: TomA1
Hello TomA1, Thank you for your question. The handle of the Delta Leland Pull-down Kitchen 9178-AR-DST faucet operates by moving/pushing it away/outwards from the faucet to turn on the cold water. Rotating the handle towards the back to adjust for warm and hot water. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

Is Venetian Bronze still available? The photos look suspiciously like oil-rubbed bronze. We are replacing a faucet in our kitchen, and there are two sinks in close proximity. It will be obvious if the finishes are not the same.

Asked by: david524
Thank you for your question, david524! Delta model 978-RB-DST is only offered in Venetian Bronze which is a dark chocolate brown color with copper brushed highlights throughout. Oil Rubbed Bronze is a much darker, almost black finish with copper accents but without brushed marks. Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

what is the height of the faucet, measuring from granite countertop (no plate) to highest point?

Asked by: Bill
Hi Bill, Thank you for your question! The faucet is 14 7/8" from the deck to the top of the spout. Please refer to the Technical Specifications under the Product Support tab for more information. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

WHAT IS THE DIMENSION OF THE HOLE TO BE DRILLED IN THE C-TOP?

Asked by: LINDA
Hello, Thank you for your question! The hole size should be 1 3/8". Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2025-04-23

ARe these made of metal or plastic?

Cannot locate what the material is of the faucet. Ordered it, delivered today. Shock that it is plastic and not metal.
Asked by: JB
Hi JB, Thank you for your question. The handle assembly is metal. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

How do you clean a pull down spray attachment that has a blockage both in stream and spray mode?

Asked by: Eddie
Hi Eddie, Thank you for your question. You can soak the wand assembly of the Delta Leland Bar/Prep 9678-SP-DST faucet, in a 50/50 solution of vinegar and water to help clean the mineral build up, be sure to rinse when done. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

What should the hole size in the counter be for a 9178-SP-DST

Asked by: Bobby
Thank you for your question, Bobby! We recommend a hole size of 1 3/8". Please refer to the Technical Specifications for this and other measurements: https://media.deltafaucet.com/SpecSheet/DSP-K-19978-SD-DST%20Rev%20D.pdf Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

We have Frigidaire's Gallery series stainless steel appliances in our kitchen (Like this: https://www.frigidaire.com/Kitchen-Appliances/Refrigerators/French-Door-Refrigerator/FGHB2868TF/). Will the Arctic Stainless or Spotshield Stainless match better?

Asked by: agolin
Hi, agolin! Thank you for your question. Arctic Stainless is a brushed finish like Stainless Steel. Over the years, the color of stainless steel used on appliances and sinks has migrated from warmer tones, with more red in the color spectrum, to lighter tones where blue is more predominant. Arctic Stainless features cooler metallic tones, following a trend seen throughout the kitchen. Stainless Steel is has warmer tones, similar to brushed nickel. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Any recommendations for cleaning the hose of the pull down sprayer on model #9178 AR-DST

Asked by: Dave
Hello Dave, Thanks for your question! You can clean any of the parts on your Delta kitchen faucet with a 50/50 solution of white vinegar and water. I hope this helps! Best Regards, Justin
Answered by: DeltaFaucet9
Date published: 2024-03-28
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PART LIST

PART LIST

1 2 >
Image-Master-RP44651

Delta®

Delta® Soap / Lotion Dispenser

List Price: $80.05 - $113.30

RP44651

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-Master-RP50813

Delta®

Delta® Soap / Lotion Dispenser

List Price: $62.85 - $97.00
Free Ground Shipping All Orders $49+

RP50813

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-Master-RP54537

Leland®

Leland® Spout Assembly

List Price: $123.80 - $247.15
Free Ground Shipping All Orders $49+

RP54537

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-RP21945

Delta®

Delta® Soap / Lotion Dispenser - Nut

List Price: $8.30
Online Price: $6.64
Free Ground Shipping All Orders $49+

RP21945

4.00 2
Image-Master-RP46748CZ

Leland®

Leland® Handle and Button

List Price: $59.95 - $110.90
Free Ground Shipping All Orders $49+

RP46748CZ

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-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-Master-RP51480

Leland®

Leland® Spray Assembly - Pull-Down Kitchen

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

RP51480

Image-RP47030

Leland®

Leland® Bathroom Wrench

List Price: $10.00
Online Price: $8.00
Free Ground Shipping All Orders $49+

RP47030

1.00 2
Image-RP50390

Delta®

Delta® Quick Connect Hose & Clip - 54" - Pull-Up / Pull-Down DST Faucets

List Price: $108.65
Online Price: $86.92
Free Ground Shipping All Orders $49+

RP50390

3.96 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-Master-RP51481

Leland®

Leland® Valve Sleeve Assembly

List Price: $67.30 - $112.30
Free Ground Shipping All Orders $49+

RP51481

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