Pilar® Single Handle Kitchen Faucet with Touch2O® Technology and Spray

Model #:4380T-DST

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$527.10
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Product Features and Benefits

  • Touch activated faucet featuring Touch2O Technology
  • 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 four minutes if the water is left running
  • TempSense LED light indicates 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
  • DIAMOND Seal Technology features a valve embedded with diamonds to ensure like-new operation for the life of the faucet
  • Meets standards set by Americans with Disabilities Act (ADA)
  • Touch-Clean spray holes allow for easy removal of hard water build-up
  • 3-hole 6-16 in. installation
  • High-arc spout swivels 180 for greater convenience
  • 45 in. long hose provides outstanding reach
  • 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
  • Delta Electronic Faucet Limited Warranty

Product Support, Repair Parts & Tech Specs

Support Information:

Installation Instructions / Owner's Manual

Installation Information

3-hole 6-16″ installation
  • Number of Handles: 1
  • Tall/High-Arc: Yes
  • Pull-out/Pull-down: No
  • With Side Sprayer: Yes
  • With Soap/Lotion Dispenser: No
  • Aerator Type: Cache
  • Valve Type: Electronic with DIAMOND(TM) Seal Valve
  • Flow Rate: 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
  • Holes/Width: 3-hole 6-16″ installation
  • Spout Length: 10-1/2″
  • Spout Total Height: 13″
  • Spout Height Deck to Aerator: 9-3/4″

Troubleshooting Resources

Troubleshoot Your Faucet

Frequently Asked Questions

General Faucet Installation Instructions

How to install a Pilar Faucet

Quick Start Guide

Reviews

Rated 3.4 out of 5 by 154 reviewers.
Rated 1 out of 5 by this product worked for 14 months, now it is dead This is the only faucet i have ever purchased that became non functional in 14 months. The touch activated faucet sounded interesting, and I expected a very expensive faucet to last several years. Delta makes some very good faucets, but my touch 20 technology faucet only lasted a few months. You are much better off buying a cheap delta faucet that will last several decades instead of a touch20 delta faucet that might only last a few months. I am sure that many people have purchased this faucet and it worked for several years. I have bought very inexpensive generic faucets from home depot that lasted over a decade. It has great features, but the quality control is so poor that the great features do not do you any good. Delta offers a multi year warantee on this faucet's electronics, but I do not know if it includes the plumbers bill. If the warantee does not include the plumber's bill, it will probably cost me a few hundred dollars to fix this almost new faucet. This is a product to avoid. September 8, 2013
Rated 4 out of 5 by Delts Faucet This product is excellent - I always use Delta products because they are Great products and really last a lot of years ! January 29, 2013
Rated 4 out of 5 by The aerator is very poorly designed. The aerator is very poorly designed and and sprays water all over when put your hand or something under the faucet. The touch on/off part works great. March 24, 2013
Rated 5 out of 5 by Perfect for my new kitchen I love this faucet, the sleek lines just fit with my new kitchen. Love it February 4, 2015
Rated 5 out of 5 by Love This Faucet We were upgrading the appliances in our kitchen and noticed that the old faucet didn't match well with the new appliances. My wife and I researched faucets and settled on the Delta touch model. I am not a plumber but had no problems installing the product. Prior to this purchase we had no idea as to how handy the touch feature would be. We are now in love with our faucet. I think everyone should have a Delta touch faucet. April 30, 2014
Rated 5 out of 5 by Love the faucet We love everything about this faucet. The simplistic modern design, the high arc, and most of all the touch technology. We also ordered the soap dispenser, which was a plus. Installation was relatively simple and the product works great. It is definitely a convenience that we enjoy. February 18, 2014
Rated 5 out of 5 by Great faucet! Everything was fine, except a clip was missing from the instillation kit. Delta parts sent a clip and all is well. December 30, 2014
Rated 1 out of 5 by One senses ghosts, the other needs to be touched I have three Dryden with Touch20 technology. A short one in a single basin vanity without any problems. And two tall ones on the dual vessel vanity. The vanity is 72" quartz. Black marble vessels. Spacing between the two faucets are 36". I have placed the battery packs as far apart as they can be on the floor of the cabinet. The one on the left closest to the window has spontaneously activated once when I was in another room, and twice when I am either sitting in front of it or fiddling around with the unit on the right. The unit on the right, doesn't do the handsfree feature. It needs to be touched to turn on and off. Lever action on both is fine. The grounding wire has been bolted down but to no avail. September 2, 2015
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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

(93 Questions : 122 Answers)

Product Q&A

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Pilar Single Handle Kitchen Faucet with Touch2O® Technology and Spray
 
1 answer

Model 4380T, What is the black insulator/gasket at the base of the faucet and handle made of?

I see I think a sensor light embedded, but I would like to know what thesis material is.
Thank you
Topics: Features
4 weeks, 1 day ago
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Larry
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Answer: 
Hello Larry,

Thank you for your question. The LED base is made of plastic.

I hope this helps!

Best Regards,
Justin
4 weeks ago
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Addison Single Handle Pull-Down Bar/Prep Faucet with Touch2O® Technology
 
1 answer

Can you use the A/C adaptor?

can you use the A/C adaptor EP73954 with this faucet? or is there another adaptor that works with this faucet?
Topics: Features
2 months, 1 week ago
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hil
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Answer: 
Hi hil,

Thank you for your question! The EP73954 adapter will work with models manufactured after January 1, 2015.

If the faucet was manufactured before that, the EP74852 solenoid assembly would need to be purchased and installed first. You would then be able to use the A/C adapter.

Thanks,
Jon
2 months, 1 week ago
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Dryden Single Handle Vessel Lavatory Faucet with Touch20.xt Technology
 
1 answer

Can I get this without the Touch20 Technology?

Topics: Features
Age: 55 to 64
Gender: Male
Project Type: New
Skill Level: Beginner
3 months ago
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wildhorse
Hot Springs, AR, USA
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Answer: 
Hi Wildhorse, Thank you for your question. The model 751T-PN-DST is equipped with our Touch2O.xt technology. This means that the faucet operates by touch and by proximity when you place your hands near the faucet. The proximity feature can be turned off leaving only a Touch2O faucet.
Thanks,
Dave
Skill Level: Advanced
3 months ago
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Lahara Single Handle Lavatory Faucet with Touch2O.xt™ Technology
 
1 answer

manual function

Can this faucet turn on manually. I am considering purchasing it for my mom's bathroom. She has Alzheimer's and I want to make sure she does not leave the faucet running all day.
Topics: Performance
3 months ago
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Delta fan
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Answer: 
Hi Delta Fan, Thank you for your question. You can place the model 538T-RB-DST in manual mode by turning the faucet on and with the water running disconnect the battery pack. If the faucet is left on in the Touch mode it will only run for 1 minute with no activity before shutting itself off.
Thanks,
Dave
Skill Level: Advanced
3 months ago
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Pilar Single Handle Kitchen Faucet with Touch2O® Technology and Spray
 
1 answer

Adapter threading requirement

Hi - I need to get an adapter to attach a water filtration system to the end of the spout. I understand that the aerator threading on this spout is metric. Can you tell me what the threading specs are?
Topics: Assembly
4 months, 1 week ago
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Zak
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Answer: 
Hi Zak, Thank you for your question. The thread pattern of the model 4380T-AR-DST is a metric M21.5 x 1-6g. We offer the RP51505 cache aerator adapter that will convert the metric threads to a standard 55/64″-27 male thread. Thanks,
Dave
Skill Level: Advanced
4 months ago
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Addison Single Handle Pull-Down Kitchen Faucet with Touch2O® Technology
 
2 answers

Trying to figure out what each botton does?

I just installed this model last night - 9192TARDST.

What does each button on the back of the sprayer do?

Take Care
Topics: Features
4 months, 3 weeks ago
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Kev
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Answer: 
Hi Kev, Thank you for your question. The larger button on your model 9192T-AR-DST faucet toggles the water between the stream and spray settings. The smaller button boosts the flowrate from 1.5 gpm to 2.0 gpm in the stream mode.
Thanks,
Dave
Skill Level: Advanced
4 months, 3 weeks ago
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Answer: 
Changes how water comes out to either a spray or full.
Age: 45 to 54
Gender: Female
3 months, 3 weeks ago
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Riverview, FL, USA
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Trinsic Single Handle Pull-Down Kitchen Faucet Featuring Touch2O® Technology
 
1 answer

What filtered water faucet matches this Trinsic Faucet?

I am looking for a filtered water faucet in the same style and finish since they will be mounted right next to each other. Does Delta make anything?
Age: 35 to 44
6 months ago
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digitron6
NYC
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Answer: 
Hi Digitron6, Thank you for your question. We offer 2 styles of beverage faucets. The model 1914-CZ-DST which has a traditional style and the 1977-CZ-DST which has a transitional design. Neither are an exact match for the Trinsic model 9159T-CZ-DST.
Thanks,
Dave
Skill Level: Advanced
6 months ago
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Addison Single Handle Pull-Down Kitchen Faucet with Touch2O® Technology
 
1 answer

My faucet works with just a touch but the led light is not on. How do I fix this?

Topics: Performance
Age: 55 to 64
Gender: Male
Project Type: Replacement
Ownership: < 1 year
Skill Level: Intermediate
6 months ago
Customer avatar
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Mike
Colorado
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Answer: 
Hi Mike, Thank you for your question. Please check the LED wire for a strong connection where it plugs into the solenoid valve. Also make sure the wire is not pinched between the sink and mounting hardware. If you continue to have issues please contact our toll free Helpline at 1-800-345-3358 for further assistance.
Thanks,
Dave
Skill Level: Advanced
6 months ago
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Pilar Single Handle Kitchen Faucet with Touch2O® Technology and Spray
 
1 answer

How to removing the aerator?

need to clean the aerator
Topics: Care/Maintenance
Age: 25 to 34
Gender: Male
Ownership: 2-5 years
Skill Level: Beginner
8 months ago
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AmonRa10
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Answer: 
Hi AmonRa10,

Thank you for your question. Delta Faucet model # 4380T-DST has an aerator wrench included in the box for removal and cleaning. If this has been misplaced, it can be ordered and purchased through your local retailer with model number RP46245.

Thanks.

Jody
Skill Level: Advanced
8 months ago
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Pilar Single Handle Kitchen Faucet with Touch2O® Technology and Spray
 
1 answer

does the 4380t faucet swivel ?

Age: 65 or over
Gender: Male
Project Type: Replacement
Skill Level: Intermediate
6 months ago
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RC
virginia
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Answer: 
Hi RC, Thank you for your question. The spout on the model 4380T-RB-DST swivels 180 degrees.
Thanks,
Dave
Skill Level: Advanced
6 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.