Single Handle Bathroom Faucet in Chrome

Model#: 597LF-MPU
Single Handle Bathroom Faucet in Chrome
Model#: 597LF-MPU
List Price: $45600
PRODUCT FEATURES
Featuring clean lines with elegant design details, the Cassidy® Collection is an obvious choice for a timeless, traditionally styled bath. Delta® faucets with Diamond Seal® Technology perform like new for life with a patented design that reduces leak points, is less hassle to install and lasts twice as long as the industry standard. WaterSense® labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance. You can install with confidence, knowing that Delta® faucets are backed by our Lifetime Limited Warranty.
  • 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
  • Fits 1 or 3-hole 4 in. installations with optional deck plate (not included)
  • Optional 5-27/32 in. deck plate (RP102236PC) sold separately for 3-hole installations
  • Metal push pop-up drain assembly in matching finish (included) is ADA compliant and simple to install, operate and clean
  • Optional red/blue temperature indicator ring included
  • ADA compliant
  • WaterSense® labeled faucet uses at least 20% less water than the industry standard without compromising performance
  • Rigid spout does not swivel
  • 3/8-inch compression fittings
  • Backed by Delta Faucet's Lifetime Limited Warranty
Special Information
Warning Image
California Prop 65 WARNING
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
No-Lead Compliant
Water-Efficient
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Installation Information
1 or 3-hole 4" installation
1 or 3-hole 4" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.2 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
6-13/16
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
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Q&A

Is the exterior of this faucet entirely metal, or are parts of it (like the lever to turn it on and off) made of plastic?

Asked by: MM
Dear MM, Thank you for your inquiry! Yes, the exterior of the Delta Cassidy Lavatory 597LF-MPU faucet is made of metal. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

is there a laminar flow aerator replacement for this faucet? or a higher flow aerator?

Asked by: mtnbykmyk
hi mtnbykmyk, Thank you for your question. Unfortunately, we do not have a higher flow or laminar flow aerator for this faucet. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Our plumber says to replace the bathroom sink faucets, we need to have a 4" center set. Does he mean the escutcheon

Ran out of room. He had just installed a Delta kitchen faucet for us and we now want to replace some bathroom faucets and were thinking about the Cassidy single hole. If he did mean the escutcheon, which one would work with the Cassidy?
Asked by: KeithA
Hi KeithA, Thank you for your question. The model 597LF-MPU faucet can be installed on 4" centers. The faucet comes with an optional escutcheon that will cover the unused holes. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

Will the Cassidy 597LF single handle faucet fit on the Kohler Parigi vanity sink?

Asked by: Valpar3
Hello Valpar3, Thank you for your question. The handle of the Delta Cassidy Lavatory 597LF-MPU faucet is designed for this specific model style. We can not guarantee the parts of our faucet will work/fit with other company faucets or parts. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

How far back does the handle go for hot water?

Hi - I'm not sure I will have enough room between my backsplash and the handle once it's turned toward the back for hot water. How much room will I need to have in order for the handle to run the water at the highest temperature? Thanks, Kristin
Asked by: KikiB
Hi KikiB, Thank you for your question! The handle will only rotate forward from the upright position. However, we do recommend to have 2 1/2" clearance from the center of the faucet to the back splash. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-11-14

I have the Cassidy Bathroom Faucet (597LF-MPU) and also the Cassidy Kitchen Faucet (9197-AR-DST). However, after the plumber installed them I noticed that the handle position for the hot and cold water is the exact opposite on each. Why is this?

Asked by: Kim S
Hello Kim S, Thank you for your question. The handle temperature rotation of the Delta Cassidy Kitchen 9197-AR-DST and Lavatory 597LF-MPU faucets are just differently designed. However switching the supply lines connections to the valves, below he sink on one of the units would be a suggestion we would have. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

Does this faucet come left handed?

Asked by: Jet333
Hello Jet333, Thank you for your question! The Delta Cassidy Lavatory 597LF-MPU faucet is only designed with the handle on the right side of the faucet. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

Do I need a thick deck mounting kit?

Reading reviews of another delta faucet I learned that some cannot be installed on standard 1 1/4" thick granite or quartz vanity top without also purchasing a delta thick deck mounting extension kit. Can this faucet be installed on 1 1/4 vanity tops or would I need to purchase an additional product? Thank you
Asked by: Claire
Dear Claire, Thank you for your inquiry! The Delta Cassidy Lavatory 597LF-PNMPU faucet requires 2 1/4" (57mm) maximum deck thickness. We do not make a thick deck mounting kit for this single handled model. https://media.deltafaucet.com/SpecSheet/DSP-L-597LF%20Rev%20G.pdf Best regards, Tanya
Answered by: Tanya
Date published: 2017-08-14

Is a .5 gpm aerator available for this faucet

Asked by: jim
Thank you for your question, Jim. Unfortunately, we do not have an aerator for this unit with a lower flow rate. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-05-11

How do I remove the metal pop-up piece from the sink?  The small lever on the back of the faucet raises and lowers the metal pop-up, but I cannot remove it completely to clean out hair from it.

Asked by: JStar
Hi, JStar! Thank you for your question. There is a small pivot seal and gasket that would need to be unscrewed to remove the stopper from the horizontal rod underneath the sink. Once this is unscrewed off, you can remove the stopper from above the sink. Here is a link to the parts diagram for the pop up drain assembly to show these parts to you: https://media.deltafaucet.com/PartsDiagram/RP26533_Pop_Up_Drain.pdf Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Does this faucet swivel?

Asked by: Buster
Thank you for your question, Buster! Model 597LF-SSMPU does not swivel however the 1997LF Bar Prep does swivel 360 degrees and could be installed as a lavatory faucet if needed. https://www.deltafaucet.com/product-comparison?modelNumber=1997LF&modelNumber=597LF-MPU Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

What is the thread size for the faucet water connectors?

Asked by: ryja
Hi, Ryja! Thank you for your question. The 597LF-PNMPU supply line connections are 1/2" connections. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Delta Faucet 597LF-RBMPU

Will this faucet fit on a 18"D x 24"W vanity with an undermount sink that measures 12"D x 15"W?
Asked by: SJHomeowner
Hi SJHomeowner, Thank you for your question. The spout from the model 597LF-RBMPU measures 5-13/32" from the faucet center to the center of the water stream. The faucet should fit a sink bowl with your dimensions. Here is a link to the spec sheet for the model 597LF that shows this and other faucet dimensions. http://www.deltafaucet.com/customersupport/documentation/597lf-rbmpu.html?document=ts&fromDetailArea=bath&documentIndex=0#flashWrapper Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

Overall height of Cassidy 597LF

Asked by: JW
Hi JW, Thank you for your question. The overall height of the model 597LF is 6-13/16". Here is a link to the spec sheet for the faucet. http://www.deltafaucet.com/customersupport/documentation/597lf-ssmpu.html?document=ts&fromDetailArea=bath&documentIndex=0#flashWrapper Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

Hello, I purchased model 597LF-RBMPU. Is it possible to convert the sink drain that came with this faucet to a "Push-Pop-Up" style, without having to purchase a whole new drain kit?

Asked by: Cooper5ab
Hello, cooper5ab! Thank you for your question. Unfortunately, we do not have a part to convert the existing pop-up assembly to a push-pop up. However, you can purchase a complete drain assembly such as the 72173 Push Pop-Up with Overflow for use with this faucet. https://www.deltafaucet.com/parts-product-detail?modelNumber=72173 Best regards, Jon
Answered by: Delta Faucet
Date published: 2024-03-28

What is the minimum width required to install the T4797 PNLHP roman tub faucet set?

I have purchased a pedestal tub which has a built-in flat area along the rim on one side, presumably intended for the placement of the faucet. The flat area is 9 inches from end to end. I read somewhere in the specs that the installed valve hardware will have a spread of between 8 and 16 inches. Does this mean the 9 inches of flat space on my tub is wide enough for the installation of this T4797 PNLHP faucet?
Asked by: JK
Hi JK, Thank you for your question. The 8" is measured to the faucet centers, this is the measurement between the center of the 2 faucet handles. The model T4797-PNLHP shows a 10"-16" installation to give the lever style handles sufficient space to move freely. This dimension does not include the hand shower. The T4797-PNLHP is too wide for your 9" area. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

Does this faucet meet ADA requirements?

Asked by: JANI
Hello Jani, Thank you for your question. Delta faucet 597LF-RBMPU is ADA compliant. Best Regards, Courtney
Answered by: DeltaFaucet12
Date published: 2016-11-22

Can the handle be changed with the Handle Options p87 catalog French Curve Handle H298PN?

Asked by: mow
Hi mow, Thank you for your question! Unfortunately the 597LF-PNMPU does not have another handle option. The H298PN is only compatible with the 2 handle Cassidy faucets. Best Regards, Daniel
Answered by: Delta5
Date published: 2024-03-28

We ordered 597LF, however now that our counter top is being installed we do not have enough space to clear the handle from turning toward the back. We noticed the handle pulls out and front and back.Does the handle controls anything moving lever back?

Asked by: Lizz
Hi, Lizz! Thank you for your question. The handle assembly pulls towards you for hot water on the Delta 597LF-PNMPU Faucet. However, we do recommend a minimum measurement of 2 1/2" (64 mm) Clearance to Back Splash. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Can the manufacturer part #597LF-PNMPU be purchased with the handle on the left side? If so I'd like to buy it! Please let me know. Thank you.

Asked by: Stephen
Hi, Stephen! Thank you for your question. At this time, we do not make another version of the Delta 597LF-PNMPU Faucet with the handle assembly on the left side. We do apologize for any inconvenience this may cause. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Can I use Windex to clean the faucets?

Asked by: Eric D
Thank you for your question, Eric D! Cleaning with a damp non-abrasive sponge and buffing it dry with a clean soft cloth should help keep your product looking beautiful. To remove water spots, use warm water and a soft, damp cloth. Hard water stains may be removed using a 50/50 solution of white vinegar and water. Make certain that you rinse the surface thoroughly with water afterward. If additional cleaning is required, all of our finishes may be cleaned with Windex® Original Glass Cleaner. https://www.deltafaucet.com/design-innovation/inspiredliving/how-to-clean-a-faucet Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

The Aerator is missing on our faucet we purchased. Can you please confirm if # rp52657-1.2 is the right part for this faucet?

Asked by: CPeterson
Hello! Thank you for contacting Delta Faucet Company! Please verify the production date on the sticker that is located on the hot water line of the faucet. For 597LF-MPU models produced after 4/28/2024, the aerator is RP101953-1.2. For 597LF-MPU models produced prior 4/28/2024, the aerator is RP52657-1.2 with aerator wrench RP46858. https://www.deltafaucet.com/bathroom/product/597LF-MPU.html# We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2026-01-13

What is the difference between these two Single Handle bathroom faucets: Model# 597LF-MPU and Model# 2597LF-MPU?

Asked by: Joeda Marie
Hello Joeda Marie! Thank you for your question. The model 597LF-MPU is a single handle faucet. The model 2597LF-MPU? is a two handle faucet. Best Regards, Shontay
Answered by: affsvc
Date published: 2024-03-28

We just moved into a home with chrome Cassidy single hole faucets in the bathrooms. One is missing the top decorative part of the faucet. Can I purchase these anywhere?

Asked by: Margie

Is the Cassidy 597/LF single hole bathroom faucet USA made?

Asked by: Mike
Hello Valued Customer, Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you! As a global manufacturer, we source and assemble several parts around the world. No matter where in the world our products are sourced, manufactured, or assembled, they are built to Delta Faucet Company's exacting specifications and are quality tested to ensure long-lasting performance. We're proud to manufacture most of our products at our plants in Jackson TN, Morgantown KY, Lapeer MI, and Greensburg, IN. The location information on the back of the box will tell you where each specific model was made. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Answered by: Themar
Date published: 2025-05-29

Where is the flow restrictor located on the 597LFMPU faucet?

Asked by: Dave
Hi Dave, Thanks so much for contacting Delta Faucet Company about 597LF-MPU! The flow restrictor is built into the faucet during manufacturing and can not be removed. If the flow is less than 1.2 GPM @ 60 PSI, we would recommend flushing the faucet and cleaning the aerator to remove any debris. Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-02-29

What is the replacement aerator & wrench model # for a Cassidy Single Handle Bathroom Faucet in Chrome Model 597LF-MPU?

Asked by: BPHelp
Hi DeltaFaucetHelp2024, Thank you for your question about the Delta Faucet model 597LF-MPU. For models produced after 04/28/2024, a replacement aerator and wrench is RP101953-1.2. https://www.deltafaucet.com/parts/product/RP101953-1.2.html For models produced before 04/28/2024, RP52657-1.2 aerator and RP52217 wrench. https://www.deltafaucet.com/parts/product/RP52657-1.2.html https://www.deltafaucet.com/parts/product/RP52217.html Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-05-20

Trying to remove the aerator in my Cassidy bathroom faucet but the delta key does not engage with the grooves. How can I fix this?

Asked by: Susan
Hi Susan, Thank you for contacting Delta Faucet Company! The aerator on our 597LF-MPU requires the aerator wrench to remove the aerator. The wrench should fit in the grooves and will rotate counterclockwise to remove. There may be calcium/mineral buildup around the aerator if it is tight. Please scrub the aerator with a soft toothbrush with a 50/50 solution of white vinegar and water. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Engagement Specialist
Answered by: Customer Service
Date published: 2024-03-26

Is there a replacement aerator for the Cassidy single hole faucet 597LF-MPU?

Asked by: NeilCW
Hello Valued Customer, Thank you for contacting Delta Faucet Company! The aerator for our 597LF-MPU is RP52657-1.2 and the wrench is RP52217. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-08-02

If I buy the faucet what other parts do I need to buy to make it complete with the drain and whatever else. Thanks!

Asked by: Trina
Hi Trina, Thank you for your question about the Delta Faucet model 597LF-MPU. This single-hole faucet includes a push pop-up drain assembly and the supply lines are included as part of the faucet. Not included is the optional escutcheon plate for a 3-hole 4" installation. A silicone sealant is recommended for installing the drain. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-06-04
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PART LIST

PART LIST

Image-RP12517

Delta®

Delta® Horizontal Rod

List Price: $22.50
Online Price: $18.00
Free Ground Shipping All Orders $49+

RP12517

2.86 7
Image-Master-RP6346

Delta®

Delta® Grid Strainer w/ Overflow - Vessel Bathroom

List Price: $95.05 - $159.85
Free Ground Shipping All Orders $49+

RP6346

Image-Master-RP26533

Delta®

Delta® Metal Drain Assembly - Less Lift Rod - Bathroom

List Price: $96.10 - $201.80
Free Ground Shipping All Orders $49+

RP26533

Image-RP72728

Cassidy®

Cassidy® Bonnet Nut

List Price: $16.60
Online Price: $13.28
Free Ground Shipping All Orders $49+

RP72728

Image-RP12516

Delta®

Delta® Strap w/ Screw

List Price: $18.45
Online Price: $14.76
Free Ground Shipping All Orders $49+

RP12516

Image-RP51739

Victorian®

Victorian® Mounting Hardware - 1H Bathroom

List Price: $17.15
Online Price: $13.72
Free Ground Shipping All Orders $49+

RP51739

Image-RP6142

Delta®

Delta® Gasket

List Price: $12.35
Online Price: $9.88
Free Ground Shipping All Orders $49+

RP6142

2.00 1
Image-RP51737-1.2

Victorian®

Victorian® Flow Restrictor & Brass Insert - 1.2 GPM

List Price: $20.80
Online Price: $16.64
Free Ground Shipping All Orders $49+

RP51737-1.2

Image-RP6140

Delta®

Delta® Nut & Washer - Drain Assembly

List Price: $25.00
Online Price: $20.00
Free Ground Shipping All Orders $49+

RP6140

Image-RP72710

Cassidy®

Cassidy® Metal Lever Handle Kit - Traditional Bar

List Price: $42.60
Online Price: $34.08
Free Ground Shipping All Orders $49+

RP72710

Image-RP5648

Delta®

Delta® Drain Stopper - Bathroom

List Price: $22.50
Online Price: $18.00
Free Ground Shipping All Orders $49+

RP5648

4.25 8
Image-RP72711 Secondary Image-RP72711

Cassidy®

Cassidy® Escutcheon w/ Gasket - 4" - 1 Hole Bathroom & Bar

List Price: $43.30
Online Price: $34.64
Free Ground Shipping All Orders $49+

RP72711

3.33 3
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.