Portwood™
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Centerset Bathroom Faucet in Venetian Bronze

Model#: 15770LF-RB
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Portwood™
View Full Portwood™ Bathroom Collection
Centerset Bathroom Faucet in Venetian Bronze
Model#: 15770LF-RB
List Price: $17795
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
The Delta Worry-Free Drain Catch is a simple solution to the common problem of pills, jewelry or other valuables washing down the drain. Simply slip the Worry-Free Drain Catch over the pop-up during installation and enjoy peace of mind knowing you’re protected from those oops moments. 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 your 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® Venetian Bronze 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: Bathroom faucet surface is tested to withstand 16 hours of exposure to 7 harsh cleaning chemicals without corroding or discoloring.
  • MATCHING DRAIN INCLUDED: A coordinating drain assembly in matching finish is conveniently included in the box
  • 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
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
Register Product
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.) :
7-7/16
Valve Type:
Ceramic Disc

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Love the style Purchased a few weeks ago. Looks great in my newly remodeled bath!!
Date published: 2020-09-17
Rated 4 out of 5 by from Nice sleek design Bought about a week ago ,the install was fairly easy except for the hookup for the drain
Date published: 2020-08-19
Rated 3 out of 5 by from Beautiful appearance We love the looks of the faucet. We bought two for the vanities in our master bathroom. It works well for design and looks but the water flow was not as strong as our previous faucets. That was a bit disappointing.
Date published: 2020-05-12
Rated 5 out of 5 by from good fit and works good we bought this about a month and are pleased with it
Date published: 2019-11-21
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Q&A

looking for bath sink faucet with single lever to fit sink which has 3 holes wide spread  need escutcheon to cover holes, like model 15770lf  do they made escutcheon for this faucet

Asked by: Dave
Thank you for your question, Dave! Model 15770LF-SP includes an optional escutcheon plate for a three hole mounting. https://media.deltafaucet.com/PartsDiagram/DPD-L-15770LF%20Rev%20A.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

How can we tell if your products are made in the USA?

Asked by: RonR
Hi, RonR! Thank you for your question. We manufacture Delta faucets in our plant facilities in Greensburg, Indiana; Jackson, Tennessee; London, Ontario, CA (and Panyu, China). As a global manufacturer, we also source and assemble a number of 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. The location information on the back of the box will tell you where your specific faucet model was made. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

For the hot/cold feature for this product, do you twist the handle to adjust the temperature or do you tilt it from side to side?

Asked by: Cory
Hi, Cory! Thank you for your question. The Delta 15770LF Faucet handle pushes up for on and hot and cold mix, turning handle right/left changes temperature. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

what is the total faucet height

Asked by: Glenn
Thank you for your question, Glenn! The model 15770LF-SP is 9 3/4" (247 mm) high measuring from the base to the top of the handle. https://media.deltafaucet.com/SpecSheet/DSP-L-15770LF%20Rev%20A.pdf Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

When will this be available?

Asked by: Lynne
Hi, Lynne! Thank you for your question. The Delta 15770LF-SP lavatory faucet is available for shipment after March 11, 2019. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

We are not finding the 15770LF-SP faucet at home depot (online or in store). Is it special order? Where can we get it? Thanks

Asked by: Mike
Hi, Mike! Thank you for your question. The Delta 15770LF-SP is only available through The Home Depot. We recommend to contact your local Home Depot for help with special ordering the faucet for you. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

My new delta model 15770LF-RB is seeping water around the handle. Your illustration shows a set screw. The model on the illustration is 15770LF. I need an illustration for the RB version. 

Asked by: Louis
Hello! Both versions are the same as the "RB" only refers to the Venetian Bronze finish. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-07-27

I may purchase of a lavatory sink that has a 1 3/4" drain hole. Would this model's (Delta Portwood 4-inch Centerset Single-Handle Bathroom Faucet) drain assembly cover that large an opening?

Asked by: Bruce
Hi Bruce, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. Our Delta Faucet Portwood™ Single Handle Centerset Faucet In Spotshield Brushed Nickel MODEL#: 15770LF-SP has a 2 1/8" diameter flange, but the standard our faucets require for drain hole is 1 5/8". I have included a link below to the technical specification sheet. https://media.deltafaucet.com/SpecSheet/DSP-L-15770LF%20Rev%20B.pdf 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, Nicole
Answered by: Customer Service
Date published: 2024-03-28
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