Collins®
View Full Collins® Kitchen Collection

Single Handle Pull-Out Kitchen Faucet in Arctic Stainless

Model#: 4140-AR-DST
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Collins®
View Full Collins® Kitchen Collection
Single Handle Pull-Out Kitchen Faucet in Arctic Stainless
Model#: 4140-AR-DST
List Price: $52800
Add to Favorites
Find local Delta® installers
PRODUCT FEATURES
The Collins™ Kitchen Collection provides an excellent opportunity to upgrade your kitchen, with a streamlined design and a high level of durability for performance you can trust. 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*. 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
  • 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
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
No-Lead Compliant
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
Installation Information
1 or 3-hole 8" installation
1 or 3-hole 8" installation
Connection Type :
3/8" compression fittings
Overall Length :
9-1/2
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
9-1/4
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 1 out of 5 by from Not Pleased Has become hard to turn off and continues to run or drip.
Date published: 2026-07-09
Rated 5 out of 5 by from Delta pull out kitchen faucet. Excellent product. Perfectly met our expectations and desires. Did not like pull down faucet styles.
Date published: 2026-04-19
Rated 5 out of 5 by from Beautiful stout faucet. Love the look This faucet is well worth its cost. The water flow is very good spray mode is also good
Date published: 2026-02-14
Rated 1 out of 5 by from Hate this faucet Feels cheap and pullout doesn't seat without a struggle. Handle is finicky. Very disappointed and would think Delta would be ashamed to have their name on this product. A no-name faucet I have in another room feels and works better. Elderly, and after paying a plumber to install, can't afford to buy another brand and pay for another installation.
Date published: 2025-03-14
Rated 4 out of 5 by from Faucet of choice A nice compact faucet that looks great. The range of movement of the handle from hot to cold is very close. You have to be sure you push down the handle completely to ensure the flow is cut off. I like the long wand hose length. Lifetime warranty is great.
Date published: 2025-02-24
Rated 5 out of 5 by from Solid faucet Nic faucet. Solid. Works well. Strong stream and spray. Very happy with it
Date published: 2024-04-10
Rated 5 out of 5 by from Delta 4140-DST Faucet has quality feel and performance. We can tell that this one will last a long time.
Date published: 2023-06-25
Rated 4 out of 5 by from Nice faucet for small sink Very happy with this faucet. I spent months looking to replace a faucet that splashed a lot, measuring spout height, spout depth, etc. Had to swivel and pull out. This one is great. I like the secure click after returning the pullout to its home. Only complaint is the instructions from Delta. My husband is usually very good with all handyman type jobs but he said the directions were not clear about some key things.
Date published: 2022-07-01
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Q&A

What is part number for 2 inch locking nut on this faucet and o ring for that nut ? Collins 4140DST Did they upgrade this locking nut do not see one same as mine ? Purchased Nov 2017 ? Think part # RP51503 no o ring # ??

Asked by: Dave
Hi David, thank you for your interest in the 4140-DST! We are happy to assist you! We have reached out to you directly via email in regard to this matter. Please contact us directly if you have any questions or need additional assistance. Best Regards, Themar Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-02-26

Does this faucet have an aerator in the spout that you can remove with your hand or a tool to clean out the aerator? Or is it in the hose?

Asked by: Gwen

How can I tighten the handle

Asked by: Dennis
Hi Dennis, We’re very sorry to hear about your experience. You will use a 1/8" or 3/32" Allen/hex wrench. Sincerely, Themar Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-09-15

What are the other two push lines for but you have the hot and cold and then you have two more lines I'm not sure what they're for

Asked by: Baller
Hi Baller, Thanks so much for contacting Delta Faucet Company! The COLLINS™ Single Handle Pull-Out Kitchen Faucet MODEL#: 4140-DST has two lines for the water supplies and a hose connection for the wand assembly. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-01-31

What is the part number for the replacement hose for the Collins 4140-DST kitchen faucet?

Asked by: Jim71
Hi Jim, Thank you for your question about the Delta Faucet model 4140-DST Collins™ Single Handle Pull-Out Kitchen Faucet In Chrome. I am sorry this information was not readily available, and I am happy to help! A replacement hose is available as part number RP50390. https://www.deltafaucet.com/parts/product/RP50390.html Please contact us directly if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. 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

Does this faucet have an aerator in the spout that you can remove with your hand or a tool to clean out the aerator? Is there a filter in the feed line that could get plugged?

Asked by: Gwen

What is the material the faucet made of? Is it solid stainless steel?

Asked by: Soleil
Hi Soleil, Thanks so much for contacting Delta Faucet Company! Our Delta product is a mixture of metallic and non-metallic material, Quality is very important to us and our products undergo rigorous testing to ensure high-quality performance. Non-metallic products are beneficial in that they do not rust or corrode and help prevent heat transfer. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-07-24

does this model have a ceramic disc cartridge?

Asked by: MartyEL
Hi Valued Customer, Thank you for your question! The faucet includes a Ceramic Disc. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Answered by: Themar
Date published: 2025-06-11
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PART LIST

PART LIST

1 2 >
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-RP84396

Collins®

Collins® Spray Nest Assembly - Magnetic

List Price: $42.85
Online Price: $34.28
Free Ground Shipping All Orders $49+

RP84396

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-RP51502

Delta®

Delta® Bonnet Cap

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

RP51502

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-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-RP84395

Collins®

Collins® Wand Assembly - Magnetic - Pull-Out

List Price: $87.20 - $105.85
Free Ground Shipping All Orders $49+

RP84395

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-RP84700

Collins®

Collins® Retainer Glide Ring

List Price: $11.05
Online Price: $8.84
Free Ground Shipping All Orders $49+

RP84700

Image-RP80523

Delta®

Delta® Hose Weight Assembly

List Price: $53.40
Online Price: $42.72
Free Ground Shipping All Orders $49+

RP80523

Image-RP60911

Odin®

Odin® Clip

List Price: $18.95
Online Price: $13.96
Free Ground Shipping All Orders $49+

RP60911

2.35 17
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-Master-RP60966

Linden®

Linden® Button - Red / Blue - Finished

List Price: $19.80 - $28.55
Free Ground Shipping All Orders $49+

RP60966

Image-RP152

Delta®

Delta® Set Screw

List Price: $10.45
Online Price: $8.36
Free Ground Shipping All Orders $49+

RP152

4.20 5
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
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.