Collins Single Handle Water-Efficient Kitchen Faucet

Model #:140-WE-DST

What does this model number mean?

Finish Shown: Chrome
List Price as
Shown (US $):1
Where to Buy

Own this product?

Registering it helps us provide the best service.

Want to save this product so you can quickly find it later?

You own this product.

I don't own this product

Need help with your product?

Troubleshoot Your Issue

Product Features and Benefits

  • Sleek design with the charm of simplicity
  • The arc of the Collins spout adds clearance for easy filling of pots and pans
  • Water Efficient flow
  • Features DIAMOND™ Seal Technology
  • DURAMOUNT™ Mounting w/ 2 1/2″ max deck thickness
  • Arched spout for easy filling of pots and pans
  • Lifetime Faucet and Finish Warranty

Product Support, Repair Parts & Tech Specs

Support Information:

Installation Instructions / Owner's Manual

Installation Information

3-hole 8″ installation
  • Number of Handles: 1
  • Tall/High-Arc: No
  • Pull-out/Pull-down: No
  • With Side Sprayer: No
  • With Soap/Lotion Dispenser: No
  • Valve Type: DIAMOND(TM) Seal Valve
  • Flow Rate: 1.50 gpm @ 60 psi, 5.7 L/min @ 414 kPa
  • Holes/Width: 3-hole 8″ installation

Troubleshooting Resources

Troubleshoot Your Faucet

Frequently Asked Questions

General Faucet Installation Instructions

Coordinating Items


From time to time, Delta Faucet Company runs sweepstakes in connection with its Ratings and Reviews. Certain of the reviews posted above on this page may have entitled the author to a sweepstakes entry.

Customer Q & A

(1 Question : 1 Answer)

Product Q&A

Ask your questions. Share your answers.

« Back
Has staff answer
Has expert answer
Collins Single Handle Water-Efficient Kitchen Faucet
1 answer

What does "WE" stand for in the 140WE-DST faucet?

What does "WE" stand for in the 140WE-DST faucet? I think it must mean "water efficient" but so many more faucets have the symbol for water-efficient without the "WE" in the product code.
Topics: other
Age: 35 to 44
Gender: Female
1 year, 2 months ago
Customer avatar
East Lawn Supply
0out of 2found this question helpful.
Was this helpful?helpful0unhelpful2


Hi Suzanne,

Thank you for your interest in Delta Faucet Company. The WE in the model number does stand for Water Efficient. While many of our faucets carry the Water Efficient label, model 140-DST comes in both version, thus the need for the WE designation.
1 year, 2 months ago
Customer avatar
Indianapolis, IN, USA
Read all my Q&A
Please wait while more information about JessW is loaded.
Additional information about JessW could not be loaded.
1out of 1found this answer helpful.
Was this helpful?helpful1unhelpful0
1 of 1
  1. The manufacturer's list price (U.S. dollars) is shown for comparison only. The actual retail price may be different from the price shown.