Emmett®

Two Handle Kitchen Faucet with Spray

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21742LF is rated 4.3 out of 5 by 21.
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Finish: Chrome
List Price*: $220.50
Base Parts
21742LF
List Price*: $220.50
You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty.
  • 4-hole 8" installation
  • Escutcheon
  • ADA Compliant
  • High-arc spout swivels 360degrees

Special Features

  • ADA Compliant

Installation Information


4-hole 8" installation


  • Flow Rate: 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
  • Spout Height: 13-7/16"
  • Spout Length: 8-5/8"
  • Fittings Type: 1/2" IPS shank(s)
  • Deck Thickness: 1.38"
  • Supply Lines: Not Included
  • Valve Type: Washerless stem cartridge
Rated 3 out of 5 by from Purchased 2 days ago, sprayer leaks out of the box I bought and installed this 2 days ago. I have to agree with 2 of the other reviewers: the side sprayer connect hose leaks when it is used. I thought the connector was missing a part, but from other pics it looks like it is not. It has better pressure than our previous faucet and we are happy about that. However, we cannot afford to have a faucet that leaks constantly. Waiting to see what Delta will do about it.
Date published: 2019-09-25
Rated 4 out of 5 by from Great The product was easy to install and was just what we wanted.
Date published: 2019-04-26
Rated 5 out of 5 by from Great quality I bought this faucet to replace another brand. I had issues with that faucet / brand. I am pleased with the quality and ease of installation. This faucet appears to have great quality.
Date published: 2019-04-07
Rated 3 out of 5 by from Looks great This faucet looks amazing in our kitchen but the bottom will not tighten to the sink. There is a gap under that hot handle and water is able to get under the whole faucet. I tried 3 different ones and can't find one that will seal to the sink.
Date published: 2018-12-07
Rated 4 out of 5 by from Great features love the look Had this faucet installed in stainless finish. Love the lookand The taller faucet and 2 handles instead of single we previously had. Have same issue with faucet dripping after shut off. Is it issue with design of faucet and just have to get use to it?
Date published: 2018-09-21
Rated 5 out of 5 by from easy to use easy to install faucet moves easily Much nicer than my previous faucet
Date published: 2018-09-01
Rated 5 out of 5 by from Easy to install. Looks great. This is a very well made faucet.
Date published: 2018-06-19
Rated 5 out of 5 by from Awesome look I bought this faucet 1 month ago and am extremely satisfied with the ease of installation and sleek look. I've noticed better water pressure and the sprayer is so powerful.
Date published: 2018-03-05
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My husband just installed the Emmett, and we love it. We have a portable dishwasher and are wondering what kind of adapter should we look for? Thanks.

Asked by: Salology
Hi, Salology! Thank you for your question. The Delta 21742LF-SP aerator assembly, RP80909, has a thread size of m21.5 x1. The available adapter assembly is part number RP51505. Here is a link to the part: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP51505 Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2019-09-05

My unit was just installed per the directions. The faucet continues running for several seconds after handles are turned off. It also continues to drip while using sprayer. Is this normal?

Asked by: Sara
Thank you for your question, Sara! Water emptying from the spout and faucet lines after use or when using the side sprayer is normal. Best regards, Edward
Answered by: Delta Faucet
Date published: 2019-07-22

I have an Emmett faucet and I can not figure out how to replace filter screen.  Can you explain how to do that?

Asked by: Ed T
Thank you for your question, Ed T! The Aerator for this model simply unscrews by turning counter-clockwise. The filter inside does not have a repair part number and the entire RP80909 aerator assembly will be needed. https://media.deltafaucet.com/PartsDiagram/DPD-K-21712LF_A.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2019-08-17

How do you remove the handles --where is the screw so the washers can be changed?

Asked by: Andy
Thank you for your question, Andy! The handles on this model can be removed by unscrewing the handle base counterclockwise. You can find further instructions on page 4 of the maintenance and installation manual. https://media.deltafaucet.com/MandI/84712%20Rev%20B.pdf Best regards, Edward
Answered by: DeltaFaucet234
Date published: 2018-10-13

Can this faucet be used with out the sprayer

Asked by: Timm
Thank you for your question, Timm! This model can be used without the sprayer by using the included RP84863 Diverter Cap. https://media.deltafaucet.com/PartsDiagram/DPD-K-21712LF_A.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2019-01-28

Does the hand sprayer work independently from the hot and cold water valves?

Asked by: Tim
Hi, Tim! Thank you for your question. There is a diverter assembly in the faucet that will divert the water from the faucet to the sprayer assembly when the sprayer assembly button is activated. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-01-20

Can the faucet be installed with out the deck?

Asked by: jdelraz
Thank you for your question, jdelraz! The escutcheon plate is not removable on this model and unfortunately the Emmett Collection does not offer a widespread version at this time. Below is a link to our widespread models that we offer currently. https://www.deltafaucet.com/bathroom/sink-faucets/widespread Best regards, Edward
Answered by: Delta Faucet
Date published: 2019-05-24
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