Arvo®
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Single Handle Centerset Bathroom Faucet in Matte Black

Model#: 15840LF-BL
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Arvo®
View Full Arvo® Bathroom Collection
Single Handle Centerset Bathroom Faucet in Matte Black
Model#: 15840LF-BL
List Price: $29990
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
The fluid lines of the Arvo™ Bath Collection bring a delicate, serene look to the bath. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard—saving you money without compromising performance.
  • 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.  
  • GUARANTEED QUALITY: Quality is our top priority, so all our bathroom sink faucets are tested and certified, meeting or exceeding industry codes and standards
  • SINGLE HOLE BATHROOM FAUCET: Fits 1 or 3-hole 4 in. installations, optional deck plate (included) with gasket seal helps prevent drips and splashes from leaking under the bathroom sink faucet
  • LESS LEAK POINTS: Corrosion-resistant nylon supply lines (included) are integrated into the bathroom faucet for one less possible leak point
  • RELIABLE CERAMIC VALVE: Ceramic disc valve cartridge is tested to last at least 500,000 uses to ensure high performance with less drips and a smooth bathroom faucet handle operation
  • CORROSION-RESISTANT FINISH: Delta® Matte Black faucet finishes are salt fog tested, meaning they withstand a corrosive, chemical solution for over 12 hours, triple the required industry standard, without blistering, cracking or peeling
  • CHEMICAL-RESISTANT SURFACE: Matte Black bathroom faucet surface is tested to withstand 16 hours of exposure to 7 harsh cleaning chemicals without corroding or discoloring.
  • EASY-TO-CLEAN METAL DRAIN: Push pop-up drain unscrews from above the deck for quick removal and easy cleaning of hair and other bathroom sink debris
  • LIFETIME LIMITED WARRANTY: You can install with confidence, knowing Delta® bathroom faucets are backed by our Lifetime Limited Warranty and repair parts
  • LIVE CUSTOMER SUPPORT: You can rely on us for high quality bathroom fixtures backed by our highly trained customer service team, ready to help through the life of your faucet
  • CORROSION-RESISTANT MOUNT: Durable, long mounting stud is designed to resist corrosion and accommodate a larger countertop thickness
  • PREVENT SHIFTING: Metal nut and bracket lock bathroom sink faucet base tightly into place to prevent shifting over time
  • EPA-CERTIFIED: WaterSense® labeled bathroom sink faucet uses at least 20% less water than the industry standard without compromising performance
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
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View Maintenance & Installation Sheet
View Parts & Accessories Diagram
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Installation Information
1 or 3-hole 4" installation
1 or 3-hole 4" installation
Connection Type :
1/2" NPSM
Flow Rate :
1.2 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
7-15/16
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 4 out of 5 by from spill over ring did not match faucet color I like the product, one start removed because while i got the faucet in gold, a spill over plug is nickel colored. It is visible, and to me this lacks attention to details. The reason I paid extra for the gold finish is that all other fixtures and handles in the bathroom are gold and a nickel colored ring really sticks out of place. Since the faucet was recently installed I cannot talk about its quality and longevity
Date published: 2026-06-15
Rated 5 out of 5 by from Great Great product. Easy to use and clean.
Date published: 2026-06-09
Rated 2 out of 5 by from Not a good purchase The nozzle has given us continuous problems - from the moment it was installed, we've had to bring in a plumber multiple times. The toggle switch between spray and regular flow is faulty - it gets stuck in between -- causing it to emit a high pitched sound and spraying water everywhere. Regular flow also regularly seems to be a problem - very little volume of water comes out until the nozzle is replaced, or some other fix which is usually only temporary until it happens again. Also for the deep sink that we have this is simply too short a faucet - it splashes water all over the counter when we use. If we could replace it, we would choose something that is better made than this one. Its simply not good quality.
Date published: 2026-01-16
Rated 5 out of 5 by from Verybhappy I am very happy with my faucets, they look exactly as expected, I love the quality of the faucet and the sturdy feel. Very happy.
Date published: 2026-01-04
Rated 2 out of 5 by from Nice form; NOISY Great Looks, NOISY!!! Immediately after installing this faucet, a "clunking" sound was heard when the faucet was turned on or off. The clunking also occurred when moving the lever from hot to cold or cold to hot. Delta first sent a replacement cartridge and instructed me to flush the faucet. I replaced the cartridge then I flushed the faucet according to instructions for 60 seconds and about 12 gallons of water. No change in the clunking sound. This is a brand new installation, not days or years old. After 2 different Delta support personnel instructing how to fix the problem, and following those instructions, it seems this is a design deficiency or manufacturing anomaly.
Date published: 2025-12-01
Rated 5 out of 5 by from Nice contemporary style I trust Delta products. These faucets (i bought two) replaced the existing faucets I had. These have a better, softer stream, are better looking and one can take out the nozzle screen for ease of cleaning calcium deposits. I had to request the wrench as it didn’t come with the faucet as it was supposed to.
Date published: 2025-11-04
Rated 4 out of 5 by from Nice Bought 2 for my guest bathroom. It’s a simple design but looks nice. Would purchase again.
Date published: 2025-10-18
Rated 4 out of 5 by from Good value No surprise. Delta makes great affordable faucets.
Date published: 2025-10-10
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Q&A

What are the 2 black hoses with disconnects used for?  They are just connected to the V shaped pass-through junction.

Asked by: dflyer
Hello! Thank you for contacting Delta Faucet Company! The hoses for the 'V' connector are used for water before it exits the spout. We appreciate your feedback. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-11-24

Can this faucet be used on vessel sink with no overflow hole. It has matching spring pop up drain plug

Asked by: Steve
Hello, Steve! Thank you for contacting us at Delta Faucet! I apologize for this information not being available to you but I will be happy to help! To install this Delta Faucet model 15840LF-CZ Arvo™ Single Handle Centerset Bathroom Faucet In Champagne Bronze on a vessel sink without an overflow hole we recommend the 72172-CZ Push Pop-Up Less Overflow In Champagne Bronze. Please see the following link for more information. https://www.deltafaucet.com/parts/product/72172.html Please contact us directly if further assistance is needed at this time.  We appreciate your loyalty to Delta Faucet Company. Best Regards, Tim
Answered by: Delta
Date published: 2024-03-28

I just bought two Arvo faucets, 15840LF-CZ. But the flanges stick up from the sink basin and create a puddle of water. Wonder if flange part # RP23060CZ would work better?

Asked by: km in AZ
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. 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 (800) 345-3358 customerservice@deltafaucet.com
Answered by: Themar
Date published: 2025-07-23

Does the Delta Arvo in Spotshield Brushed Nickel (#15840LF-SP) have a drain lift in the back?

Asked by: Kal623
Hello Kal, Thank you for your question about the Delta Faucet model 15840LF-SP Arvo™ Single Handle Centerset Bathroom Faucet In Spotshield Brushed Nickel. I apologize for any difficulty finding this information. I know that can be frustrating. We are happy to help! No, this faucet does not have a lift rod to control a drain pop-up. A matching finish spring-loaded pop-up is included. This faucet can be used with a standard sink but is a great choice for a non-standard sink where a standard lift rod pop-up cannot be used. Please reach out at customerservice@deltafaucet.com or 1-800-345-DELTA if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. Best regards, Bryan
Answered by: Delta Faucet
Date published: 2024-03-28

when will this be available to buy?

Asked by: MIke
Hello Mike, Thank you for your question! I am happy to assist you! The Delta Faucet model 15840LF is projected to be available to order directly through us on 4/1/2021. Please contact us back directly with any further questions. Best Regards, Skyler
Answered by: Delta7
Date published: 2024-03-28

I have the 15840LF-CZ in Champagne bronze, but need a wider base plate (at least 10") than the one included. Do you have that as an option

Asked by: Chris Michael
Hi Chris Michael, Thanks so much for contacting Delta Faucet Company! The ARVO® Centerset Bathroom Faucet MODEL#: 15840LF-CZ includes a 6-5/16 in. deck plate. Unfortunately, there is not a larger one for this faucet. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-23

Where can I find instructions, didnt get with my faucet.

Asked by: unhappy262
Hi unhappy262, Thanks so much for contacting Delta Faucet Company! The ARVO™ Centerset Bathroom Faucet MODEL#: 15840LF-SP maintenance and installation guide can be found at the link below. https://media.deltafaucet.com/MandI/107688%20Rev%20G.pdf Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

What are the threads on this aerator?

Asked by: DaveMo
Hi DaveMo, Thank you for contacting Delta Faucet Company! The RP84385-1.2 aerator is a cache aerator with 13/16"-27 thread size. 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: 2024-03-11

what is the specification of the 0-ring on the push-down drain plug.  1 1/16 outer diameter is too small and 1 3/16 outer diameter is too big and gets stuck.  metric?  Is this part available?

Asked by: Bill
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. 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 (800) 345-3358 customerservice@deltafaucet.com
Answered by: Themar
Date published: 2025-03-19

Can aerator be change to 0.5 gpm

Asked by: Cray51
Hi Cray51, Thank you for your question! Please accept our sincere apology for the inconvenience you are experiencing. Here is the information needed to resolve your issue for you. The Delta Faucet Valdosta® Aerator - Water-Efficient - 1.2 GPM MODEL#: RP84385-1.2 is a cache aerator with a 13/16"-27 thread size. The Delta Faucet Aerator - Water-Efficient & Wrench - 0.5 GPM MODEL#: RP71111has the same threads and can be used to replace the MODEL#: RP84385-1.2. Thank you for being a loyal Delta Faucet customer. We look forward to continuing to serve you. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Customer Service
Date published: 2024-03-28

If this faucet solid brass? I keep finding conflicting information on the spec sheets from different retailers.

Asked by: LaHa
Hello! Thank you for contacting Delta Faucet Company! No, our 15840LF will contain both metal materials and plastic materials. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-10-09

I need a pop-up replacement

Asked by: LisaMargaret
Hi Valued Customer, Thank you for your question regarding our Delta Faucet 15840LF-SP. 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 pop-up assembly is 33W576. 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 (800) 345-3358 customerservice@deltafaucet.com
Answered by: Customer Service
Date published: 2024-10-25

Newly installed by a professional (less than a month ago)15840LF-SP is making a regular slow drip.... very slow but noticeable as we have placed a cup under the faucet. Is there a way that it can be adjusted? Thanks.

Asked by: Leslee
Hi Leslee, Thanks for your question regarding 15840LF-SP! Flushing your unit my resolve this concern and I have included a link from our Delta Faucet Help Center on how to flush your faucet below. Please feel free to contact us with any questions or for further assistance. https://support.deltafaucet.com/s/article/What-do-I-do-if-my-lavatory-faucet-drips-from-the-aerator-1628028366791 Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

What are the dimensions of the base plate on 15840LF?

Asked by: Sandy
Hello, Thank you for your question! The base plate is 6 5/16" in length and 2 5/16" wide. https://media.deltafaucet.com/SpecSheet/DSP-L-15840LF%20Rev%20A.pdf Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-05-10

Does this faucet have a matching collection of towel rings and shower head and handles?

Asked by: Matt wants to know
Hello, Matt wants to know! Thank you for contacting us at Delta Faucet! I apologize for this information not being available to you but I will be happy to help! This Delta Faucet 15840LF-SP Arvo™ Single Handle Centerset Bathroom Faucet In Chrome does not have matching towel rings. The Arvo collection does however offer tub and shower trim kit options. Please see the following links for more information. https://www.deltafaucet.com/bathroom/product/142840-I.html https://www.deltafaucet.com/bathroom/product/144840-I.html Please contact us directly if further assistance is needed at this time.  We appreciate your loyalty to Delta Faucet Company. Best Regards, Tim
Answered by: Delta
Date published: 2024-03-28

Is the Delta Arvo Spotshield Stainless Faucet (as offered by Lowes), closer to Brushed Nickel or (shiny) Chrome?

Asked by: Sunshan
Hi Sunshan, Thanks for your question regarding 15840LF! This model is Chrome which is a cool, high-gloss finish. Our Stainless is a high-gloss, vibrant gold finish and our Brushed Nickel is a warm, muted finish. Please feel free to contact us with any questions or for further assistance. Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Does this have Copper inside instead of plastic?

Asked by: Claudia
Hello Claudia, Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you! Our Delta Faucet DELTA Single Handle Centerset Bathroom Faucet MODEL#: 15840LF as well as our other Our Delta faucets are made of several materials and may depend on which model you have. We can't provide that level of detail every time and specific amounts are considered proprietary (trade secret). But in general, the faucet may contain: Bronze Brass (36000, 260) (hub, handle, body, tube, fittings) Zinc (escutcheon, hub, handle) Stainless Steel (undercover plate, seat liner, set screw) Copper (tubing) PEX-C (puck and tubing) Silicone (gaskets) Synthetic rubber - EDPM, Santoprene (hoses) Vinyl (hoses) Nylon Plastics Thank you for being a loyal Delta customer. Please contact us back for any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

Can anyone tell me the diameter measurement of the aerator filter for the Arvo bathroom faucet (Models/Modelos/Modèles 15840LF). The one in the filter fell apart upon removal to clean and I need to get a replacement.

Asked by: Stephanie
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 replacement aerator is RP84385. The RP84385-1.2 aerator is a cache aerator with 13/16"-27 thread size. 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 (800) 345-3358 customerservice@deltafaucet.com
Answered by: Themar
Date published: 2025-07-15

Is this item (MODEL#: 15840LF-SP) available for sale at retail or online?

Asked by: Janet
Hello Janet! Thank you for contacting us at Delta Faucet! I will be happy to help! This Delta Faucet Single Handle Centerset Bathroom Faucet is only available for purchase via online retailers. Please contact us directly if further assistance is needed at this time.  Best Regards, Tim
Answered by: Delta
Date published: 2024-03-28

Can you get a deck plate to cover a wide three hole sink I want to go back to single lever faucet

Asked by: Steve
Hello Steve, Thank you for contacting us! I am happy to help you! The Delta Faucet Single Handle Centerset Bathroom Faucet model 15840LF-SP includes a 6-5/16 inch optional deck plate, which allows for 3-hole installation. Please contact us with any questions or for further assistance. Best Regards, Emma
Answered by: Delta7
Date published: 2024-03-28

Does this faucet have a push and seal drain?

Asked by: Zpsmac
Hi Zpsmac, 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 15840LF-CZ Single Handle Centerset Bathroom Faucet In Champagne Bronze includes the Delta Faucet part 33W576CZ Delta® Push Pop-Up With Overflow In Champagne Bronze. 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 have a 15840LF With Escutcheon Avro. When I tried to install the drain pipe, I found that the thread outside the durian pipe is too short for me to tighten the nut to reach the bottom of my sink. Does this mean my sink hole is too thin to use Avro?

Asked by: JLL6607
Hi JLL6607, Thank you for contacting Delta Faucet Company! Our 15840LF has a 2 1/8" inch maximum deck thickness, and is designed to fit most standard sinks. We have reached out to you directly to further assist you with this matter. https://media.deltafaucet.com/SpecSheet/DSP-L-15840LF%20Rev%20A.pdf 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: 2024-06-25

Is there a 2.2 GPM aerator that will fit this faucet?

Asked by: Fuzzy
Hi Fuzzy, Thank you for your question about the Delta Faucet model 15840LF. I am sorry this information was not readily available, and I am happy to help! Unfortunately, we don't carry a replacement aerator with a 2.2 GPM flow rate. I apologize for any inconvenience this causes. Please contact us directly if you have any questions or need additional assistance. We appreciate your business and look forward to continuing to serve you! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Is the Arvo 15840LF (or 15840LF-SP) made of solid brass and does it have a ceramic disc valve? Your brochure just states "metal" construction but some retail sites show it is made of brass.

Asked by: Nancy
Hi Nancy, Thanks for your question regarding 15840LF-SP! The faucet body, spout, and handle are metal. Unfortunately, we do not have a complete breakdown of the materials used; however, metal parts are usually brass (hub, handle, body, tube, fittings), zinc (escutcheon, hub, handle), or stainless steel (set screw, undercover plate). Quality is of high importance to us, and our products undergo rigorous testing to ensure high-quality performance. Non-metallic products are beneficial in that they do not rust or corrode and help prevent heat transfer. Please feel free to contact us with any questions or for further assistance. Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Does the Arvo single hole single handle sink series include provisions for control of the the sink drain stopper? It looks like it will work with my 3 hole sink. . . is that correct? Thank you!

Asked by: David
Hi David, thank you for your interest in the 15840LF-CZ! The model includes a 3-hole escutcheon plate that will cover 4" inch centers. It does not include a lift rod as it has a push-pop-up stopper. Please contact us directly if you have any questions or need additional assistance. Best Regards, Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Is the pop up mechanism and the drain mechanism metal or plastic on the Arvo?

Asked by: Ginger

When will this be available to buy?

Asked by: DesertDiva
Hello DesertDiva! Thank you for contacting us at Delta Faucet! I will be happy to help! This Delta Faucet single handle centerset lavatory faucet is expected to be available for order on 3/31/2021. You can purchase Delta Faucet products at many local dealers and internet sites. If they do not carry a specific item in stock, the dealer should still be able to place an order for you. Please contact us directly if further assistance is needed at this time. Best Regards, Tim
Answered by: Delta
Date published: 2024-03-28

It looks like I am missing a champagne bronze ring fitting covering the sink drain hole. How do I replace?

Asked by: viking
Hello, Please accept our sincere apology for the inconvenience you are experiencing. We have reached out to you via email to further assist at this time. Best Regards, Tim Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-05-07

Does this sink faucet have matching tub and shower fixtures?

Asked by: RCP15
Hello RCP15, Thank you for your question! We apologize for the inconveniences you are experiencing and will be happy to help you. The Delta Faucet Single Handle Centerset Bathroom Faucet MODEL# 15840LF is not in a specific collection. We would recommend using any of our contemporary trim kits. Please feel free to search our website for all our available products. I have attached the link below. https://www.deltafaucet.com/bathroom/showering/tub-and-shower-faucets Thank you for being a loyal Delta Faucet customer. We look forward to continuing to serve you. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Kelley
Date published: 2024-03-28

What model of Delta faucet extenders can I use to install in a thick countertop?

Asked by: Gigi
Hi Gigi, Thank you for contacting Delta Faucet Company. Please accept our sincere apology for the inconvenience you are experiencing locating this information. We will be happy to assist you. Unfortunately, we do not have an extension kit for the Delta Faucet ARVO™ Single Handle Centerset Bathroom Faucet In Spotshield Brushed Nickel MODEL#: 15840LF-SP. Thank you for being a loyal Delta Faucet customer. We look forward to continuing to serve you. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Customer Service
Date published: 2024-03-28
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