Classic

Single Handle Centerset Bathroom Faucet

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522-DST is rated 4.5 out of 5 by 2.
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  • 3-hole 4" installation
  • DIAMOND Seal Technology: a lifetime of reliable performance
  • Backed by Delta Faucet’s Lifetime Limited Warranty
  • No-Lead Compliant
  • WaterSense® Labeled
Finish: Chrome
List Price*: $147.25
Base Parts
522-DST
List Price*: $147.25
  • 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
  • 3-hole 4" installation
  • 50/50 pop-up
  • WaterSense labeled faucet uses at least 20% less water than the industry standard without compromising performance
  • Rigid spout

Installation Information


3-hole 4" installation


  • Flow Rate: 1.20 gpm @ 60 psi, 4.5 L/min @ 414 kPa
  • Fittings Type: 3/8" compression fittings
  • Drain Type: 50/50 pop-up
  • Supply Lines: Included InnoFlex® Pex-C Supply Lines
  • Valve Type: DIAMOND Seal Valve
Rated 5 out of 5 by from Prompt service Product was shipped quickly and arrived ahead of estimated date and in excellent condition. Looks great in the bathroom.
Date published: 2008-12-07
Rated 4 out of 5 by from Faucet is attractive and nicer than I anticipated. I had wanted brushed gold, but it doesn't seem to be available anymore.
Date published: 2008-08-02
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How do I remove a Classic style handle?

Faucet probably installed in 1999.
Asked by: jerry
Hi, Jerry! Thank you for your question. The big button on the top of the handle can be removed by using something flat to pop the button. Once removed, there is a Philip's screw that can be unscrewed to remove the whole handle. Best Regards, Rosanna
Answered by: Rosanna
Date published: 2017-12-14

Can I buy a different style handle for this model. It is hard for small children to know which is hot or cold with this type of handle.

Asked by: Bob
Thank you for your question. Delta Faucet model #522-PPU-DST has a lever handle option that will work for this situation! The lever handle is Delta part #RP53457 and it is packaged individually.
Answered by: Delta1
Date published: 2013-10-22
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