Collins™ Single Handle Water Efficient Kitchen Faucet with Spray

Model #:440-WE-DST

What does this model number mean?

Finish Shown: Chrome
List Price as
Shown (US $):1
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Product Features and Benefits

  • DIAMOND Seal Technology features a valve embedded with diamonds to ensure like-new operation for the life of the faucet
  • DURAMOUNTTM Mounting with 2-1/2 in. maximum deck thickness
  • Meets standards set by Americans with Disabilities Act
  • Includes convenient side sprayer
  • 4-hole 8 in. installation
  • Standard spout swivels 180° for added convenience
  • 1.50 gpm @ 60 psi, 5.7 L/min @ 414 kPa
  • Lifetime Faucet and Finish Warranty

Product Support, Repair Parts & Tech Specs

Support Information:

Installation Instructions / Owner's Manual

Installation Information

4-hole 8″ installation
  • Number of Handles: 1
  • Tall/High-Arc: No
  • Pull-out/Pull-down: No
  • With Side Sprayer: Yes
  • 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: 4-hole 8″ installation

Troubleshooting Resources

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Frequently Asked Questions

General Faucet Installation Instructions


Rated 4 out of 5 by 3 reviewers.
Rated 5 out of 5 by We have had this product for many years, still works great! Solid design and workmanship and always functional. Easy to use, even with our younger children! Thank you for a great product! July 16, 2012
Rated 2 out of 5 by avoid this faucet It looks great, but according to the professional plumbers that I paid to install it, it cannot be firmly anchored to the sink. As one presses down on the spout, it rocks the sink and the base of the faucet down. If you lift the spout, the base rocks back. I brought Richardson Plumbers in a 2nd time to ask them what could be done to improve the situation. They told me that nothing could be done. What a disappointment! June 4, 2013
Rated 5 out of 5 by Delta Kitchen Faucet Researched it on line and thought this was the best one for Arizona with its water saver feature. Contacted my plumber before buying and he said Delta was a good faucet to get. Replaced a 5 year old Price Fister that I was not happy with. December 24, 2010
  • 2015-11-29 T02:40:15.730-06:00
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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. The manufacturer's list price (U.S. dollars) is shown for comparison only. The actual retail price may be different from the price shown.