Delta

Single Handle Pull-Down Kitchen Faucet with Touch2O® and ShieldSpray® Technologies

Model#: 19940TZ-SPSD-DST

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19940TZ-SPSD-DST is rated 4.3 out of 5 by 16.
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  • 1, 2, 3, or 4-hole installation
  • Featuring Delta Touch2O Technology: touch it on, touch it off
  • ShieldSpray Technology powers off the mess without making a mess
Finish: Spotshield Stainless
List Price*: $579.70
Base Parts
19940TZ-SPSD-DST
List Price*: $579.70
Touch it on. Touch it off. Whether you have two full hands or 10 messy fingers, Delta® Touch2O® Technology helps keep your faucet clean, even when your hands aren’t. A simple touch anywhere on the spout or handle with your wrist or forearm activates the flow of water at the temperature where your handle is set. The Delta TempSense™ LED light changes color to alert you to the water’s temperature and eliminate any possible surprises or discomfort. Delta® MagnaTite® Docking uses a powerful integrated magnet to pull your faucet spray wand precisely into place and hold it there so it stays docked when not in use. Delta® ShieldSpray® Technology cleans with laser-like precision while containing mess and splatter. A concentrated jet powers away stubborn messes while an innovative shield of water contains splatter and clears off the mess, so you can spend less time soaking, scrubbing and shirt swapping. Delta® SpotShield™ Technology helps to keep your faucet cleaner, longer by resisting water spots and fingerprints. Keep your space spotless with SpotShield Technology, available across a variety of finishes for the kitchen and bath. Delta® faucets with DIAMOND™ Seal Technology perform like new for life with a patented design which reduces leak points, is less hassle to install and lasts twice as long as the industry standard*. Kitchen faucets with Touch-Clean® Spray Holes allow you to easily wipe away calcium and lime build-up with the touch of a finger. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Electronic parts are backed by our 5-year electronic parts warranty. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.
  • With Touch2O® Technology a simple touch anywhere on the spout or handle will start and stop the flow of water
  • Helps keep your faucet cleaner, because washing the mess off your hands shouldn’t involve making a mess of your faucet
  • LED light signals blue when touch mode is active and flash red when batteries are running low
  • Automatic water flow shut-off after four minutes helps conserve water
  • Integrated TempSense LED light shows water temperature, changing from blue to magenta to red as temperature increases
  • Battery operated (6 AA included) for up to 2 year battery life or 6 C (not included) for up to 5 year battery life
  • Intuitive Touch2O® Technology can sense the difference between a touch and a grab, reducing the chances of false activation
  • Optional A/C adapter EP73954 may be ordered separately
  • MagnaTite® Docking uses a powerful integrated magnet to snap your faucet spray wand precisely into place and hold it there so it stays docked when not in use and doesn’t droop over time
  • ShieldSpray® Technology powers off the mess without making a mess
  • Concentrated stream cuts through messes and innovative water shield reduces splatter
  • SpotShield Technology helps your faucet or shower stay cleaner, longer by resisting water spots and fingerprints
  • SpotShield Technology with antimicrobial protection of the finish resists odor- causing microbial growth on the finish
  • Soft, rubber Touch-Clean® spray holes allow you to easily wipe away calcium and lime build-up with the touch of a finger
  • 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
  • Includes coordinating soap dispenser
  • Fits 1, 2, 3, or 4-hole installations
  • Optional escutcheon included for use with additional mounting configurations and a cohesive look
  • ADA Compliant

Product Support, Repair Parts & Technical Specifications


View Maintenance & Installation Sheet

View Technical Specifications

Installation Information


1, 2, 3, or 4-hole 8" installation


  • Escutcheon: Optional Escutcheon Included
  • Flow Rate: 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
  • Spout Height: 16-1/16"
  • Spout Length: 8-1/8"
  • Fittings Type: 3/8" compression fittings
  • Deck Thickness: 2.5"
  • Supply Lines: Included InnoFlex® Pex-C Supply Lines
  • Valve Type: DIAMOND Seal Valve
Rated 5 out of 5 by from Great features Great faucet and nice look.
Date published: 2019-02-16
Rated 5 out of 5 by from Great features Great new faucet that adjusts quickly. Love the hot vs cold light indicator too.
Date published: 2019-02-06
Rated 1 out of 5 by from Didn't Work The electrical control box under the sink came from the factory with a short in it. You would hope that when it comes from the factory it would work.
Date published: 2019-01-23
Rated 5 out of 5 by from Must have This is a must have, worth the money
Date published: 2019-01-18
Rated 5 out of 5 by from Really easy and so convenient! I love the just touch feature, it’s convenient, especially when my hands are a mess or when I come home from out shopping etc. I don’t have to spread germs at all. It works exactly as described. We ordered the electrical pug in for it also. Remember on the bottom of the battery pack itself has a touch feature so make sure it’s clear from anything or it will set itself off all by itself. Love Love Love my faucet!
Date published: 2018-12-23
Rated 5 out of 5 by from Love this Faucet!! I bought this faucet for the touch feature, which is fantastic, but love the 2 kinds of sprays and just the ease of operation. Buy this faucet!!
Date published: 2018-11-28
Rated 1 out of 5 by from We love that H2O Touch feature The Faucet is perfect. The Single-Handle Pull-Down Sprayer work great and stays in place with the strong internal sleeve magnet. I hold a Master Plumbers License.
Date published: 2018-11-11
Rated 5 out of 5 by from Installation was easy using using is fun ! Was easy to install, the instructions were pretty easy to understand. Looks great and all the material was I the kit to get it done quick. A bit expensive, we hope it last for a long time.
Date published: 2018-10-21
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