Dryden™ Single Handle Lavatory Faucet with Touch2O.xt Technology

Model #:551T-RB-DST

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$499.10

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Product Features and Benefits

  • Touch activated faucet featuring Touch2O and hands-free technology
  • Operates manually with the handle, with the tap Touch2O functionality or by placing your hands within the 4 in. sensing field around the faucet
  • Turns on and off with just a touch anywhere on the spout or handle
  • On-off indicator light signals when batteries run low
  • Automatic water flow shut-off after two minutes if the water is left running
  • TempSense LED light indicates mode and water temperature
  • Battery operated (6 AA included) for up to 2 year battery life or 6 C (not included) for up to 5 year battery life
  • Battery box can be mounted to cabinet with included mounting hardware
  • Optional A/C adapter EP73954 may be ordered separately
  • 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 optional 6 in. escutcheon for 3-hole installations
  • Includes matching finish plastic pop-up drain assembly
  • Meets standards set by Americans with Disabilities Act (ADA)
  • 1 or 3-hole 4 in. installation
  • Rigid spout
  • Assembled dimensions: 8-7/8 in. H x 7-3/16 in. D x 1-5/8 in. W
  • Delta Electronic Faucet Limited 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

1 or 3-hole 4″ installation
  • Number of Handles: 1
  • Installation Type: Centerset
  • Aerator Type: Cache
  • Valve Type: Electronic with DIAMOND(TM) Seal Valve
  • Flow Rate: 1.20 gpm @ 60 psi, 4.5 L/min @ 414 kPa
  • Spout Length: 5-3/8″
  • Spout Total Height: 8-1/4″
  • Spout Height Deck to Aerator: 4-3/8″
  • Drain type: Plastic pop-up

Troubleshooting Resources

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Frequently Asked Questions

General Faucet Installation Instructions

Quick Start Guide

Reviews

Rated 1 out of 5 by 1 reviewer.
Rated 1 out of 5 by Great looking faucet, but only worked for a couple of weeks Great looking faucet, but the touch feature stopped working after only a couple of weeks. Wish we had of spent a little more money for a touch faucet that really worked or not purchased a touch faucet at all. When the touch feature was working the faucet would also turn itself on and off when no-one was in the washroom. February 21, 2016
  • 2016-06-25 T01:02:40.735-05:00
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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

(3 Questions : 3 Answers)

Product Q&A

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Dryden Single Handle Lavatory Faucet with Touch2O.xt Technology
 
1 answer

How to get sensing field to work?

I noticed the sensing field is not working but the touch does. I replaced the batteries and still the sensing field doesnt work when i place my hands near. How do i turn this function back on
Topics: Features
Age: 25 to 34
Gender: Male
Project Type: Replacement
Ownership: 2-5 years
Skill Level: Intermediate
4 months, 3 weeks ago
Customer avatar
by
Andrew
California
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Answers

Answer: 
Hi Andrew,

Thank you for your question! To turn the proximity feature on or off, tap the faucet six times within 4 seconds. The lights will flash briefly, then tap it again 6 times again.

How-To Video (starting at 12:22):
http://www.deltafaucet.com/shopping...

Best regards,
Jon
4 months, 3 weeks ago
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Dryden Single Handle Lavatory Faucet with Touch2O.xt Technology
 
1 answer

is it possible to turn off the hands free activation and just have the faucet as a touch on/off?

Topics: Features
1 year, 5 months ago
Customer avatar
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Christina
Spokane
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Answer: 
Hi Christina, Thank you for your question. It is possible to turn off the proximity function on your model 551T-SS-DST faucet.
If you would like to reactivate/de-activate the hands-free mode, please follow these instructions:
1) Tap the spout 6 times within 4 seconds.
2) the LED indicator light will flash red/blue.
3) Tap the spout an additional 6 times within 4 seconds of the flashing red/blue LED indicator light.
4) The LED indicator light will flash red/blue a second time to indicate the hands-free mode has been de-activated.
5) The tapping sequence can be done with the handle in the ON or OFF position.

Thanks,
Dave
Skill Level: Advanced
1 year, 5 months ago
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Dryden Single Handle Lavatory Faucet with Touch2O.xt Technology
 
1 answer

Is it possible to lengthen to time before the Dryden touch faucet automatically turns off?

I have a Delta touch faucet in the kitchen, and the water runs for 4 minutes before the faucet turns off. By comparison, my Delta touch faucet in the bathroom only runs for one minute. It takes about 3 minutes for my hot water to get to the bathroom. Therefore, I have to keep running back into the bathroom every minute to touch the faucet until the water gets hot. Can this one-minute shut-off be adjusted to a longer time? Thank you!
Topics: Features
Age: 55 to 64
Gender: Female
Project Type: Replacement
Ownership: < 1 year
Skill Level: Beginner
1 year, 10 months ago
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Leesa
Houston, TX, USA
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Answer: 
Hi Leesa, Thank you for your question. There is not a way to adjust the 1 minute run time on the model 551T-PN-DST faucet. This time frame is used as it would prevent the sink from overflowing if the drain stop is closed.
Thanks,
Dave
Skill Level: Advanced
1 year, 9 months ago
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  • 2016-06-25 T01:03:55.676-05:00
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  • 2016-06-25 T01:03:55.678-05:00
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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.