Cassidy™
View Full Cassidy™ Bathroom Collection

Single Handle Bathroom Faucet in Matte Black

Model#: 597LF-BLMPU
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Cassidy™
View Full Cassidy™ Bathroom Collection
Single Handle Bathroom Faucet in Matte Black
Model#: 597LF-BLMPU
List Price: $67000
Add to Favorites
Find local Delta® installers.
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. Our 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 and highly trained, live customer support.
  • LEAD-FREE COMPLIANT: Not all faucets are certified to necessary safety standards. Delta goes above and beyond with product testing and quality to ensure each faucet meets plumbing safety standards, including NSF/ANSI 61 and 372.
  • LASTS 2X LONGER: 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
  • READY FOR INSTALLATION: Everything you need is together in one convenient box, including integrated InnoFlex® PEX supply lines
  • FLEXIBLE INSTALLATION: Fits 1 or 3-hole, 4-inch installations with optional base plate (RP102236BL, available separately)
  • MATCHING DRAIN INCLUDED: Metal push pop-up drain assembly in matching finish is ADA compliant and simple to install, operate and clean
  • ADA-COMPLIANT DESIGN: ADA-compliant lever handle makes it easy to adjust volume and temperature
  • TEMPERATURE INDICATOR: Optional red/blue temperature indicator ring included
  • INSTALLATION TIP: Minimum 2-1/2 inch clearance to backsplash recommended
  • INSTALLATION INFO: 3/8-inch compression fittings
  • BUILT TO LAST: Quality is our top priority, so all our products are tested and certified, meeting or exceeding industry codes and standards
  • COORDINATING PRODUCTS: Complete the look in your bathroom with matching showers and accessories, including towel bars, robe hooks and more 
  • WATER EFFICIENT: Delta® WaterSense® labeled faucets use at least 20% less water than the industry standard—helping you save water without compromising performance.
  • LEARN MORE: Find more information in our technical documents and on Delta Faucet’s YouTube
  • LIVE CUSTOMER SUPPORT: Backed by Delta Faucet's warranty and highly trained, live customer support
Special Information
Warning Image
California Prop 65 WARNING
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
No-Lead Compliant
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
Register Product
Resources
Design Files
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
Rated 5 out of 5 by from I LOVE this faucet! This faucet is easy to use and has a very updated look for our newly remodeled bathroom. I like the stainless steel as it doesn't show water spots. The faucet is well made and is sturdy built. I haven't found anything negative about this faucet. Oh, by the way, it has a nice warranty!
Date published: 2017-07-04
Rated 5 out of 5 by from Excellent Faucet This faucet is well worth the money. Sleek design. Easy installation and works great.
Date published: 2017-05-11
Rated 5 out of 5 by from [This review was collected as part of a promotion.] Just purchased this faucet for my brother's home.. Perfect!!! Great customer service..
Date published: 2017-01-20
Rated 5 out of 5 by from Great quality and unique [This review was collected as part of a promotion.] I bought several of these faucets in bronze and chrome. They are of excellent quality and I love their unique style. Would highly recommend!
Date published: 2016-12-08
Rated 5 out of 5 by from love the fnish! [This review was collected as part of a promotion.] I love the style and finish of this faucet.
Date published: 2016-12-06
Rated 5 out of 5 by from Love the style We purchased two of these faucets when redoing our master bath. The finish is beautiful and has updated the look. Love the Delta warranty on the finish. Very easy to use with arthritic hands. Lots of water pressure. Easy installation. Very happy with this purchase.
Date published: 2016-11-09
Rated 5 out of 5 by from Love it! [This review was collected as part of a promotion.] We recently tore out a fiberglass "slop" sink in our utility room for a more updated look and better function. Hubby built a sink base, installed a granite counter top and stainless sink. We added this faucet in the Venetian color to compliment the granite. I love everything about this faucet - the single lever function, the uncluttered look and the color. We love it so much we are replacing the faucet as well as the coordinating towel bars and TP holder in the utility bathroom. I currently have the similar kitchen faucet in the arctic stainless color on order for the kitchen sink. I love the Cassidy Collection line and have the dual handle bathroom vanity faucets in the stainless color in my other two bathrooms as well as the coordinating towel bars, TP holder and hand towel ring.
Date published: 2016-09-06
Rated 5 out of 5 by from Excellent product Is everything I expected. Attractive well done finish. Valve works smoothly and easily, very easy to control flow. I have been using Delta faucets for over 50 years and this continues their ongoing parade of superior products.
Date published: 2016-07-01
Rated 5 out of 5 by from This product more than exceeds our needs. it is very functual and is a asset to our bathroom decorations And additional Delta shower faucet and shower head.
Date published: 2016-05-13
Rated 5 out of 5 by from Top of the line bar faucet Purchased this for our basement bar, and it is gorgeous in color, easy to install, and looks absolutely wonderful. I love it so much we are going to replace our kitchen sink with the kitchen-sized version.
Date published: 2016-05-07
Rated 5 out of 5 by from Great One Hole Delta Faucet I just had this faucet installed in my Guest Bath. The vanity is 30" so I bought a smaller undermount oval sink and this faucet is perfect as it doesn't take up much countertop space. Unique and has two different base pieces, one to slightly raise the faucet or a plate about 4-5". I chose to set the faucet directly on the countertop to give it a neat and clean look, plus it is less pieces to clean. Love it!
Date published: 2016-04-01
Rated 5 out of 5 by from Easy to install Delta continues with innovative designs and features that are easy for the non-professional to install. My only issue was with the drain control lever at the back of the faucet. With granite countertops and backsplash, there was too little room for it to operate, a problem I was finding with nearly all single lever faucet options I saw. The solution was to purchase and install a Delta spring loaded pop up drain flange which works independently of the faucet's pop up lever mechanism.
Date published: 2016-02-15
Rated 5 out of 5 by from Excellent Product This pop-up assembly is all metal. Is strong ! My other Delta Faucet, Lower-end of Delta, which I bought has a vertical strap that is inferior { plastic }
Date published: 2015-11-19
Rated 5 out of 5 by from Elegant and Simple It's beautiful, & I love the simplicity of a single handle. It's a seamless match with my decor, so I bought this faucet for 2 bathrooms. Great design, Delta!
Date published: 2015-04-24
Rated 3 out of 5 by from Great presentation; poor design This produce in stainless is a great show piece but the design of the drain plug is a total failure. We had the plumber come out 2x to attempt to get the sink to hold water when the lever was activated, never worked. We finally contacted the area rep for Delta and he explained how the part would have to be reversed to industry standard - really? after the price we paid? the plumber nor my husband could get it to work. Our retailer provided replacement drains but we still have to pay a plumber to reinstall these!
Date published: 2015-02-28
Rated 4 out of 5 by from nice faucet This is a nice looking faucet. I bought the entire Cassidy line for my master bath remodel. Initially I couldn't figure out how to stop the drain because it seems like the top is an handle you would pull up on to stop the drain- it's not. The thing you pull is actually behind the faucet, you can see it barely if you look in this picture. I don't prefer it being here because it makes it tight since it's pretty close to the backsplash even though I had my contractor put the hole as far away as possible from the backsplash on a new custom build vanity. They can only do it so close to the sink because there is a rim on the under mount sink. I wanted to have the sink as close to the front of the counter as possible but they can only do it so close because there has to be a good buffer so the granite doesn't break. I'd say if you don't have much room from your sink hole to the backsplash, this faucet may not work for you do to the location of the drain stopper. I also have to advise against the Brilliance Stainless finish because it stains much like a stainless steel dishwasher does. I wipe water off of it after each use but many people won't do that. Another irritation is that the on/off handle is not adjustable so for it to be all the way on hot, the handle touches the backsplash. So I have to be careful not to scratch the backsplash. I wanted to have my contractor adjust the handle so it wouldn't touch but it's not adjustable in that way. It doesn't actually touch the backsplash when it is on in the hot position, it barely misses it. It only touches if the handle is in the off position but all the way hot. So it wouldn't be a deal breaker. So it is a nice looking faucet, I do like it and have gotten compliments, it just won't be great for a tight space. But you may not even need the stopper if you don't plug the sink. My prior faucet was Delta as well, and with my old vanity, I didn't even have enough room to have that part installed whatsoever.
Date published: 2015-01-13
Rated 5 out of 5 by from Beautiful - just right for our master remodel We bought these fixtures to add a traditional touch to our black/white/grey master bath remodel. The quality is great - these are solid fixtures. The price, unbeatable. Ours were ordered in polished chrome - just beautiful
Date published: 2014-05-16
Rated 5 out of 5 by from Exactly what we wanted Style, performance, usefulness, ease of maintenance - perfect. We like setting the lever to our usual preferred setting and gently toggling for water flow. I wanted an attractive faucet that was high enough/far enough reach for thorough face washing. We use Rain-X car wax to maintain a mirror like shine with easy touch-up.
Date published: 2014-01-13
Rated 5 out of 5 by from Beautiful faucet We were very happy with the quality of this product and it came very fast.
Date published: 2013-11-12
Rated 4 out of 5 by from Really pretty Got 2 of these for my double vanity in the master. They go wonderfully with my claw foot tub. What the plumber didn't like was there was no way to change the handle so he could have both handles facing the outside of the vanity. I have one hand on the facing inside of vanity and one facing outside of vanity. Is ok but would look better if the handles were capable of being changed.
Date published: 2013-08-16
Rated 5 out of 5 by from Beautiful Faucet After buying two other faucets on special order and then returning them, this faucet had everything I was looking for. It is simply beautiful! I haven't had any issues with leakage and it looks stunning in our tuscan-style powder room. I would definitely recommend this faucet to anyone looking for a modern faucet, with a little bit of old world charm. Nice quality piece!
Date published: 2013-08-16
Rated 4 out of 5 by from Almost Excellent I purchased this faucet to replace 20 year old builder grade faucets in a reno we recently purchased. The quality is almost excellent, the styling is beautiful and more importantly very functional. I wanted handle features that turned easily on and off with one hand and this is perfect. The only issue was the sink stopper, though metal, was attached to plastic and was broken off when received. Deltal replaced very quickly with no issues other than inconvenience for my contractor.
Date published: 2013-03-26
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Q&A

I purchased the Cassidy bronze singe faucet for bath. I need to fill the two holes on each side as they were 6 " and not 4". Are there bronze plugs available for purchase?

Asked by: Nancy
Hi, Nancy. Thank you for your question. We do not manufacture plugs for sink application. The escutcheon plate for the Delta 597LF-MPU faucet is a 4" center installation and will not cover 6" installation. Best Regards, Rosanna
Answered by: DeltaFaucet11
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

HOW DO I RELEASE THE WATER PLUG

Asked by: SHARON
Hello, Thank you for your question! This model uses a push pop-up drain which you press with your hand to pop up and again to engage. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2025-03-06

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

does this faucet come with left side handle?

Asked by: cm811
Dear Cm811, 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. https://media.deltafaucet.com/PartsDiagram/DPD-L-597LF-MPU.pdf Best regards, Tanya
Answered by: Tanya
Date published: 2017-08-14

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
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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-RP72728

Cassidy®

Cassidy® Bonnet Nut

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

RP72728

Image-RP5648SS

Delta®

Delta® Drain Stopper - Bathroom

List Price: $53.60
Online Price: $42.88
Free Ground Shipping All Orders $49+

RP5648SS

4.25 8
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-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-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.