Classic

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Single Handle Kitchen Faucet with Spray in Chrome

Name: Single Handle Kitchen Faucet with Spray
Brand: Delta
SKU: 420LF
Price: 242.75 USD
Rating: 5 (4 reviews)

Model#: 420LF

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Classic

View Full Classic Kitchen Collection

Single Handle Kitchen Faucet with Spray in Chrome

Model#: 420LF

List Price: $242⁷⁵

Add to Favorites

Find local Delta® installers.

PRODUCT FEATURES

You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty.

4-hole 8" installation
ADA Compliant
Standard spout swivels 360degrees

Special Information

California Prop 65 WARNING

Technology and Special Features

ADA Compliant

No-Lead Compliant

Water-Efficient

Special Information

California Prop 65 WARNING

Documents & Specs

Product Support, Repair Parts & Technical Specifications

View Technical Specifications

View Maintenance & Installation Sheet

View Parts & Accessories Diagram

Installation Information

4-hole 8" installation

Flow Rate :

1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa

Overall Height (in.) :

6-19/32

Valve Type:

Stainless Steel Ball

INSTALLATION SUPPORT

REVIEWS

Rated 5 out of 5 by Midwestern Mom from Delta 420 Our old Delta Classic was about 25 years old. Replaced with same midcentury classic. Reliable & easy to clean. The perfect choice.

Date published: 2022-06-04

Rated 5 out of 5 by Dot from Excellent Product All in all, this is another excellent Delta product which my family and I have used for years. The problem is the plumber installed my new 420LF kitchen faucet ... and it is so wobbly ... from the base that is attached to the top of the sink. Can anyone tell me what needs to be done. He said it is tightened securely. I also ordered (2) bathroom replacement faucets B2512LF and they are snug and not wobbly at all. Thank you kindly.

Date published: 2020-08-09

Rated 5 out of 5 by HADS from Built to Last! [This review was collected as part of a promotion.] I am the Executive Director for a public housing authority, and we only use Delta products for our kitchen and bath faucets. We purchased these as replacements for the same models, and we couldn't be more pleased. Believe me, these things take abuse on a daily basis and yet they really hold up! Buy them and you won't be disappointed.

Date published: 2017-08-07

Rated 5 out of 5 by FatherTime2017 from Time to buy a new one. Lol Not sure how old mine is ,I put it in 30 or 40 years ago... it's basic. It's been used everyday most likely more then in any home. My mom had a side business requiring her to use the sink 24/7 so used is a understatement. Minor issue now starting is running pipping hot water it gets hard to swivel but one second on cold and swivels fine.. it has never drip or leak.. my plumber friend said easy to rebuild but I'm here looking and I know this one I can trust so I've decided to buy a bran new one . I bet I can get 50 years out of it seeing where all my family is now gone .I'm over 50 and hope to see 100 years of age so I have a 50/50 shot at out living another one of these.let u know if the quality is still there on This next one.

Date published: 2017-07-01

Q&A

for the delta 420lf, can we get a longer spout....looking for 12"

Asked by: freddie

Hi freddie, Thank you for your question! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. The Delta Faucet model 420LF Single Handle Kitchen Faucet With Spray In Chrome does not have a 12" spout available. Please feel free to contact us with any questions or for further assistance. Thank you for being a loyal Delta Faucet customer! Best Regards, Skyler

Answered by: Customer Service

Date published: 2024-03-28

I understand there are problems with this faucet and a replacement piece is available for free from your company. I would like additional information.

Asked by: brfandlaf

Hi brfandlaf, Thanks so much for contacting Delta Faucet Company! The CLASSIC Single Handle Kitchen Faucet With Spray MODEL#: 420LF is covered under our Limited Lifetime Warranty! This warranty covers, all parts (other than electronic parts and batteries) and finishes of Delta® faucets purchased from authorized Delta sellers to the original consumer purchaser to be free from defects in material and workmanship for as long as the original consumer purchaser owns the home in which the faucet was first installed. I have included a link below for the warranty information. https://www.deltafaucet.com/service-parts/warranty Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Answered by: Customer Service

Date published: 2024-03-25

How do you get a new replacement hand sprayer and hose for this faucet?

Asked by: Price

Hello Price, Thank you for your question. We are happy to help! A replacement sprayer and hose for the 420LF faucet is available as part number RP74402. Please reach out directly if you have any questions or need additional assistance. Best regards, Bryan

Answered by: Delta Faucet

Date published: 2024-03-28

A plumber just installed my new 420LF kitchen faucet. It is wobbly and water is under the base of the faucet. He said he tightened it as good as he could ... TIGHT.Calling him back . What can I tell him to try? Thanks.

Asked by: Dorothy

Hello Dorothy, Thank you for your question, I would be happy to help. I would recommend using small bead of clear silicon where the base meets the counter, that should prevent water from getting under the base. The wobbly faucet can be caused by un even surfaces, using a spacer of some kind can help keeping the faucet tight. Please contact us back for any further questions or concerns. Best Regards, Nicole

Answered by: Delta7

Date published: 2024-03-28

Can a Classic 400LF-WF be attached to a portable dishwasher?

Asked by: Sandy

Hi Sandy, Thanks so much for contacting Delta Faucet Company! The CLASSIC Kitchen Faucet MODEL#: 400LF-WF thread size of the aerator is 15/16"-27. You would need to check with the manufacturer for any needed adapters. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist

Answered by: Customer Service

Date published: 2023-03-20

are Delta products guaranteed for life?

Asked by: cathy

Hi cathy, Thank you for your question about the Delta Faucet model 420LF. Delta Faucet products purchased from authorized sellers are guaranteed to be free of defects in material and workmanship for as long as the original consumer purchaser owns the home in which the faucet was first installed. See here for more information: https://www.deltafaucet.com/warranty Please contact us directly if you have any additional questions! Best Regards, Bryan Digital Communications Specialist

Answered by: Customer Service

Date published: 2024-03-28

Is there a back up plate for model 420LF available to help secure to thin metal sink to reduce flexing?

Asked by: Wayne

Hello Valued Customer, Thank you so much for contacting Delta Faucet Company! We do have a stabilization plate that can be installed under the sink. Please reach out directly with further questions. Best Regards, Kayla https://www.deltafaucet.com/parts/product/RP37490.html

Answered by: Customer Service

Date published: 2023-02-26

This was installed in my Daddy's kitchen about ten years ago. It has developed a leak, slow drip. I was told I needed to get new O rings. I have no idea of the model number but it looks just like this one. Where is the model no. marked? Thanks.

Asked by: Seamsewfine

Hi Valued Customer, Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. The model number is usually located on the supply lines underneath the faucet. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist

Answered by: Themar

Date published: 2025-10-14

part number for 420 LF kitchen faucet diverter

Asked by: diverter

Hello Customer! Thank you for your question and we are happy to help. The Delta RP63136 is the correct diverter for the 420LF. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie

Answered by: Carrie

Date published: 2025-10-17