Classic Single Handle Centerset Lavatory Faucet

Model #:521-DST-A

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

  • Sensible styling that complements any home.
  • Classically styled faucets and accessories handle the toughest of tasks with ease.
  • WaterSense certification promotes water conservation
  • DIAMOND Seal Technology features a valve embedded with diamonds to ensure like-new operation for the life of the faucet
  • Includes matching finish drain assembly
  • Meets standards set by Americans with Disabilities Act (ADA)
  • 1.50 gpm @ 60 psi, 5.7 L/min @ 414 kPa
  • 3-hole 4 in. installation
  • Rigid spout
  • Assembled dimensions: 5-1/4 in. H x 7-9/16 in. D x 6-1/2 in. W
  • Lifetime Faucet and Finish Warranty
Watersense certified by CSA International

This product meets EPA criteria for WaterSense

Product Support, Repair Parts & Tech Specs

Support Information:

Installation Instructions / Owner's Manual

Installation Information

3-hole 4″ installation
  • Number of Handles: 1
  • Installation Type: Centerset
  • Valve Type: DIAMOND(TM) Seal Valve
  • Flow Rate: 1.50 gpm @ 60 psi, 5.7 L/min @ 414 kPa
  • Spout Length: 5″
  • Spout Total Height: 3″
  • Spout Height Deck to Aerator: 1-11/16″
  • Drain type: Plastic pop-up

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Classic Single Handle Centerset Lavatory Faucet 2.5 5 4 4
brand new faucet leaks and water collects at drain flange. brand new faucet leaks from the base where the faucet gasket touches the counter top. and water collects at drain flange. professional install. does not fit my sink (as water collects beyond the flange). also, original strap (for pop up) set screw hole was stripped (not well manufactured) and had to be replaced. huge waste of $. had to pay plumber twice (original install) plus removal and install of different faucet. delta should pay us back for plumber's fees. March 25, 2014
Bought 3, all are extremely noisy when turned on at any level. This faucet is noisy between walls and can even be heard between floors. I would not recommend this faucet. August 13, 2013
I am very pleased with the faucet, & the customer service is outstanding! I am very pleased with the faucet, & the customer service is outstanding! March 14, 2013
cheap plastic drain will not seal on some lavs The faucet instalation went well. I have installed dozens of faucets. This faucet has an ultra cheap drain that absolutely will not seal on certain lavatories. I installed it on a lav from a big box store and the bottom drain hole swallowed up the wedge shaped gasket. The hole is to big for the seal. I looked at other delta lav faucets that I have installed and the bottom gasket is 1/2 inch wider and does not have the taper this one has. I put a photo on so people could see the difference. Old reliable gasket on the right. One from the new faucet on left. Also the other delta drains were made of metal and not plastic. Do not buy this thing unless you not changing your drain. It would be a waste of time. March 4, 2012
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.

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Classic Single Handle Centerset Lavatory Faucet
1 answer

can you get this in an antique brass finish ?

Customer avatar
Sacramento, CA, USA
We need this type do a finish to match the bathroom
Topics: Features
Age: 55 to 64
Gender: Male
Project Type: Replacement
Ownership: 10+ years
Skill Level: Intermediate
1 year, 4 months ago
Customer avatar
Sacramento, CA, USA
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Thank you for your question. Delta Faucet model # 521-DST-A is only available in the Chrome finish.


Skill Level: Advanced
1 year, 4 months ago
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  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.