Pilar Single Handle Kitchen Faucet with Spray

Model #:4380-AR-DST

What does this model number mean?

Finish Shown: Arctic Stainless
+ Soap/Lotion DispenserRP1002AR $58.65
List Price as
Shown (US $):1
$526.55
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Product Features and Benefits

  • 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
  • Includes convenient side sprayer
  • 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
  • Lifetime Faucet and Finish Warranty

Product Support, Repair Parts & Tech Specs

Support Information:

Installation Instructions / Owner's Manual

Installation Information

3-hole 6-16″ installation

Soap dispenser requires an additional hole.

  • 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: DIAMOND(TM) Seal Valve
  • Flow Rate: 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
  • Hose Length: 45
  • 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

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Frequently Asked Questions

General Faucet Installation Instructions

How to install a Pilar Faucet

Coordinating Items

Reviews

Pilar Single Handle Kitchen Faucet with Spray 4.6 5 14 14
Clean lines, very functional This was a replacement for a previous Delta faucet that had begun to leak. We called customer service and were told the faucet could not be repaired and were immediately asked about requirements for a replacement, given the options that worked and shipped this new one. We were also offered 50% discount if we chose to replace the bar sink faucet that matched the old sink. My only complaint is we were not able to find a pull down sprayer we liked and so had to get rid of the old soap dispenser. Delta did plan to replace the soap dispenser to match the new faucet, if we had chosen that option. It coordinates well with the bar sink faucet and does what its supposed to do! I like that it swivels to the left out of the way of the sink. November 8, 2013
Like this faucet. My brother purchased this faucet to replace an old faucet. I like the updated look and the faucet works just fine. February 4, 2015
Great faucet so far Had a plumber remove previous Delta faucet and install this new one. Everything works fine so far. Pleased with purchase todate. July 18, 2014
This faucet is a great improvement over our previous one. The stainlesssteel is a great finish, easy to maintain. The water pressure is powerful, sometimes, difficult to control. I wish there was an optional sprayer which could have been installed on the faucet mouth for washing vegatables, one which can be piveted in different directions over the sink. Also, I wish there was a better control over the water temperature. The optional choice of Position 1 or 2 does not resolve the situation. However, with all the negatives, the faucet is a tremendous improvement for our kitchen. July 15, 2012
looks great and feels great i have no problem with the faucet.. in addition the sprayer feels heavy in your hand and the finish is easy to clean.. love it and if it lasts as long as my last waterfall delta i will be happy..it was very easy to install..i wish the soap/lotion dispenser was included instead of having to pay extra.. June 12, 2012
We shopped a long time We have always preferred Delta faucets. We are very pleased with our new one. We have had it now for one year and it is just like new. We love it. June 12, 2012
This product meets and exceeds our expectations This kitchen faucet looks very good and we love the design and most of all DELTA'S good customer service. August 17, 2012
Good arch but quality of parts is lacking Great high arch. Sprayer lever goes bad every year. I now need a third sprayer handle due to poor internal parts in three years. The blue plastic clip at the bottom where the hose attaches to the main diverter hose just snapped off when reattaching. If Delta used a metal clip, that never would happen. No way to get the clip locally. Due to the quick attachment fittings, emergency repairs are very difficult. March 29, 2013
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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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Pilar Single Handle Kitchen Faucet with Spray
 
1 answer

Why does the RP53998 arator diameter smaller than the end of the faucet?

We have ordered 2 areators but they are both too small to screw into the end of the faucet. Is there anything that goes into it to make it fit.
Topics: Care/Maintenance
Gender: Male
Project Type: Replacement
Ownership: 2-5 years
Skill Level: Intermediate
3 months, 3 weeks ago
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Danny
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Answer: 
Hi Danny, Thank you for your question. There was a running change on the aerator for the model 4380-AR-DST that changed the thread pattern on the aerator from a metric M21.5x1-6g to a 13/16". The RP70718 is the replacement part for the aerator that will fit your faucet.
Thanks,
Dave
Skill Level: Advanced
3 months, 2 weeks ago
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Pilar Single Handle Kitchen Faucet with Spray
 
1 answer

When I turn my faucet on the water splashes back all over the sink my clothes and the floor. Is there any way this can be controlled?

Customer avatar
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jean
Williston, SC 29853, USA
Topics: Performance
Gender: Female
Project Type: Replacement
Ownership: < 1 year
Skill Level: Advanced
2 years, 4 months ago
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jean
Williston, SC 29853, USA
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Answer: 
Thank you for your question. Delta Faucet model # 4380-SS-DST flows at 1.8 gpm at 60 psi. You can make your faucet flow at a lower rate by replacing the aerator. We have a .5 gpm with model number RP71111 and 1.0 gpm with model number RP72730.

By lowering the gpm on your faucet, it may help with splashing. Otherwise, we can recommend not to turn the faucet on to its full force if it is mounted on a smaller sink.
Skill Level: Advanced
2 years, 4 months ago
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Indianapolis, IN, USA
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4380-DST
Topics: Features
Project Type: Replacement
Skill Level: Advanced
2 years, 7 months ago
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Answer: 
Thank you for your question. Delta Faucet model # 4380-DST does come with a sprayer. However, the sprayer does not have to be installed, and it also can be added later if you change your mind.
Skill Level: Advanced
2 years, 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.