Single Handle Pull-Down Kitchen Faucet with Soap Dispenser in Chrome

Model#: 978-SD-DST
Single Handle Pull-Down Kitchen Faucet with Soap Dispenser in Chrome
Model#: 978-SD-DST
List Price: $58500
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
  • Includes coordinating soap dispenser
  • 3-hole 8" 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
No-Lead Compliant
Water-Efficient
Soap Dispenser
Diamond Seal® Technology
MagnaTite® Docking
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Installation Information
2 or 3-hole 4" installation
2 or 3-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

What is the difference between stainless steel finish, and artic finish. I am interested in the Leland faucet. Thank you

Asked by: Bosco
Hi Bosco, Thank you for your question. There is a slight difference in the finishes of Artic Stainless and Stainless Steel. Artic Stainless more closely resembles the stainless steel appliances that are available for the kitchens in todays markets. It has a bluish tint to it. Stainless Steel has a golder tone to it and more closely matches finishes in the bathroom. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

What size holes should be cut in my countertop to accommodate the spout, handle and soap dipenser?

Asked by: Megan
Hi Megan, Thank you for your question. The recommended hole size for the model 978-SD-DST is 1-5/16" to 1-1/2". I have attached a link to the spec sheets for your model below. Thanks, Dave http://www.deltafaucet.com/customersupport/documentation/978-sd-dst.html?document=ts&fromDetailArea=kitchen&documentIndex=0#flashWrapper
Answered by: DeltaFaucet2
Date published: 2024-03-28

Soap dispenser leaks from the spout. How can I fix this?

I did not install this faucet, it was in place when I bought my apartment but looks fairly new and the faucet works like a charm! However the soap dispenser needs to be pumped 4-5 times for soap to come out (the bottle is full of soap) and then after dispensing, it slowly leaks onto the sink. How can this be fixed? Thank you!
Asked by: Marin
Hi Marin, We are sorry that you are experiencing a problem with your soap dispenser. It sounds like the pump assembly is not working properly. Unfortunately the pump assembly is not available as a separate item. The entire RP50813 soap dispenser will need to be replaced. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

Hello, do all three pieces come with the price that is listed?

Asked by: Babs
Hello Babs, Thank you for your inquiry! Yes, the Delta Leland Kitchen Pull-Down 978-SD-DST does come with the spout, handle and soap dispenser. Best regards, Tanya
Answered by: Delta Faucet
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
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PART LIST

PART LIST

Image-Master-RP44651

Delta®

Delta® Soap / Lotion Dispenser

List Price: $80.05 - $113.30

RP44651

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Michael Graves™

Michael Graves™ Set Screw

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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-Master-RP54537

Leland®

Leland® Spout Assembly

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

RP54537

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Delta®

Delta® Adapter Kit - PEX Compression (10)

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

RP63264

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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
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RP21945

4.00 2
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Victorian®

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

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

RP50815

4.56 27
Image-Master-RP46748CZ

Leland®

Leland® Handle and Button

List Price: $59.95 - $110.90
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RP46748CZ

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Leland®

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Delta®

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Image-Master-RP51480

Leland®

Leland® Spray Assembly - Pull-Down Kitchen

List Price: $123.10 - $296.00
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RP51480

Image-RP13938

Delta®

Delta® O-Ring

List Price: $8.25
Online Price: $6.60
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RP13938

4.50 2
Image-RP47030

Leland®

Leland® Bathroom Wrench

List Price: $10.00
Online Price: $8.00
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RP47030

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