Foundations®
Single Handle Pull-Out Kitchen Faucet with Soap Dispenser in Stainless
Model#:
B4311LF-SSSD
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PRODUCT FEATURES
Make everyday kitchen cleanup easier with the Delta® Foundations® Single-Handle Pull-Out Kitchen Faucet with Soap Dispenser. Its high-arc spout swivels 120 degrees, while the pull-out spray wand and 59-inch hose provide flexible reach for filling, rinsing and cleaning around the sink. Designed for 1-, 2-, 3- or 4-hole, 8-inch installation with standard 1/2-inch-14 NPSM threaded connections, it adapts to a variety of kitchen setups. Working parts are accessible from above the sink for easier servicing. Integral check valves in the sprayer connection help prevent backflow, while a rotating stainless steel ball control mechanism with replaceable non-metallic seats supports reliable operation. Tested to meet NSF/ANSI 61 and 372 lead-free plumbing safety standards and backed by Delta's Lifetime Limited Warranty, this faucet delivers practical convenience. Upgrade your kitchen with Delta Foundations®.
- Full-range, flexible reach High-arc kitchen faucet swivels 120° and spout provides additional space around the kitchen sink
- Pull-down cleaning convenience Pull-down spray wand is a 59 in. hose and helps quickly clean around the kitchen sink
- 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
- Easy installation & service This kitchen sink faucet is designed for 1, 2, 3, or 4-hole, 8 in. installation with standard 1/2"-14 NPSM threaded male inlet shanks and includes an optional coordinating escutcheon
- Top mounted service access All working parts can be replaced from above the sink for easier maintenance—no need to go under the deck
- Helps prevent backflow Integral check valves in the sprayer connection help prevent water from flowing backward into the supply lines
- Reliable water control rotating stainless steel ball mechanism with replaceable non-metallic seats supports dependable operation and easier maintenance
- Built to last Quality is our top priority, so all our products are tested and certified, meeting or exceeding industry codes and standards
- Lifetime limited warranty You can install with confidence, knowing all Delta Faucet Company's kitchen faucets are backed by our warranty
- Integral double check valves in spout
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Technology and Special Features
ADA Compliant
ADA Compliant
Some people, and some local codes, require fixtures that are compliant with the Americans with Disabilities Act. If someone may visit who has special needs, or if you believe future buyers might appreciate this feature, Delta offers a range of compliant fixtures.
No-Lead Compliant
No-Lead Compliant
Tested and certified to NSF/ANSI Standard 61, which sets the criteria for product safety. The lined waterways in Delta® faucets help prevent leaching of metals.
Brilliance® Finish
Brilliance® Finish
Many Delta products are made with Brilliance® finishes, which resist abrasions and discolorations better than traditional brass or even chrome.
Soap Dispenser
Soap Dispenser
A soap/lotion dispenser coordinates with the look of your kitchen, and loads conveniently from the top. You won’t need to keep a bottle of liquid soap or lotion on your counter.
MagnaTite® Docking
MagnaTite® Docking
The pull-down spray head utilizes a powerful magnet which keeps the wand securely in place when not in use. No more dangling!
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
1, 2, 3, or 4-hole 8" installation
Flow Rate :
1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
8-3/4
Valve Type:
Washerless ball valve
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 1 out of
5
by
Mark from
Not really happy
Not overly pleased with the faucet.
The handle moves hard after using it with warm water.
Works fine until warmed up.
I suspect it won't last very long
Date published: 2026-03-16
Rated 5 out of
5
by
Up north from
Happy with purchase
Works great! Much better than last Delta kitchen faucet. Button to activate sprayer started leaking.
Date published: 2025-09-15
Rated 1 out of
5
by
Michigan Dad from
You will regret purchasing this!
It's cheap quality, made of plastic, and feels like a toy in your hand. I purchased this item from the "green store" and upon opening the box at home I immediately returned it to the store because I did not believe it would last more than one year before failing. This faucet should cost no more than $24.99 considering the poor quality..
Date published: 2025-05-06
Rated 2 out of
5
by
Smiles58 from
Poor workmanship
I love the look - but the little red and blue plug feel out during installation. We put it back but sadly after less than a year it fell out and we didn't notice it so now the faucet has a whole. I might have given a better review if you could just buy the plug and replace it but navigating this web site is a joke.
Date published: 2025-03-27
Rated 1 out of
5
by
Wrenhouse from
Corrosion after six months use!
DIY install Jan 2023. After six months use faucet started to rust and corrode on the deck plate, bottom of riser stem and sprayer neck started turning hard. After 1 yrs time another DIY replacement was needed. Pictures show all corroded parts after removing the 1 yr old product. Issues may have been from a faulty cartridge even though we never saw evidence of external leaking. Sink & faucet surface were kept dry. Our well water is softened. Menards allowed a product return without issues using just our receipt and provided credit. We replaced the faucet with a higher quality design and brand.
Date published: 2024-01-15
Rated 5 out of
5
by
PETERW from
great looking,Very functional product
I bought this about a month ago & had it professionaly installed.I am very pleased with this faucet.Everything works well & moves wonderfully.The finishes look great!!
Date published: 2023-03-08
Rated 5 out of
5
by
DonD from
My wife loves her new faucet!!
Our old kitchen faucet started leaking so my wife and I went shopping for a new faucet and picked out this one. I liked the fact that it was easy to install (took longer to remove old one than install new one). After using it a few times, I am happy my wife picked this one. Like the way it switched from stream to spray with just the touch of a button because it eliminated the need for a separate sprayer. The soap dispenser was put where the sprayer unit was for the old faucet we removed.
Date published: 2022-11-28
Rated 5 out of
5
by
DonD from
My wife loves the new faucet!!
Bought this on Mon 11/07/2022. Faucet was easy to install and my wife loves the way she can switch from stream (normal flow) to spray for rinsing.
Date published: 2022-11-12
Q&A
Is it possible to buy a replacement handle in stainless steel for Foundation single handle kitchen faucet
Hello Jim48,
Thank you for your question. Yes, the handle of the Delta Foundations Pull-Out Kitchen B4311LF-SSSD faucet can be purchased separately. The part number for the handle assembly is RP44476SS. Please feel free to call, email, or message us on social if there is anything else you need.
https://media.deltafaucet.com/PartsDiagram/DPD-K-B4311LF-SD.pdf
Best regards,
Tanya
Phone: 1-800-345-3358 | Email: customerservice@deltafaucet.com | Facebook/Twitter: @deltafaucet
Date published: 2024-03-28
does this come without the soap dispenser?
Hi, Wendy!
Thank you for your question. The Delta B4311LF-SSSD Faucet is not available without the soap dispenser. However, the soap dispenser is a separate unit from the faucet and does not have to be installed.
Best Regards, Rosanna
Date published: 2024-03-28
Does the spray feature stay “on” when the faucet is turned off and back on again? Or does it default back to stream each time?
I like to use the spray feature exclusively when washing dishes, but like to only have the water running while actually rinsing so I turn the water off periodically. Will the spray feature stay on or will I have to push the button to get the spray back each time the water is turned off?
Hi, Colleen!
Thank you for your question. The sprayer will stay on whichever setting you set it to. It will not change each time you turn the water off and on.
Best Regards,
Rosanna
Date published: 2024-03-28
Does the stainless version have magnetic docking as stated? I noticed the other two finishes do not list the magnetic docking.
Hi, Cathy!
Thank you for your question. The Delta B4311LF-SSSD Faucet in all finishes does not include our MagnaTite® Docking Technology. This is reserved for Pull-Down faucets that have high arc spouts to keep the sprayer in place. Learn more here:
https://www.deltafaucet.com/design-innovation/innovations/kitchen/magnatite-docking
Best Regards,
Rosanna
Date published: 2024-03-28
Is the base ring used when doing a deck mount style? Thanks
Thank you for your question, Nita! The base ring is used only in single-hole installation. You can find more information in the installation instructions:
https://media.deltafaucet.com/MandI/92630%20Rev%20A.pdf
Best regards, Jon
Date published: 2024-03-28
What size water connections are on the hoses that come with this faucet?
Thank you for your question, Jshat! The water supply hookups are not supplied for this model and you will need to determine which type of connection you will be making, for ball nose risers (3/8" O.D. copper tubing) with coupling nuts or 1/2" I.P.S faucet connectors. Please see the Maintenance and Installation manual for reference.
https://media.deltafaucet.com/MandI/92630%20Rev%20A.pdf
Best regards, Edward
Date published: 2024-03-28
Can I purchase a duplicate soap dispenser exactly like the one in this kit? And also a matching vent cover for the dishwasher vent?
Thank you for your question, Jeremy! This model comes with the soap dispenser RP44479. We also manufacture kitchen air gaps as part number 72020, or 72020SS for Stainless Steel, both of which can be ordered directly from the warranty center by calling 1-800-345-3358 Monday-Friday: 8a.m.-8p.m. EST and Saturday: 9a.m.-6p.m. EST
https://www.deltafaucet.com/parts-product-detail?modelNumber=72020-SS
Best regards, Edward
Date published: 2024-03-28
What is the shortest back to front sink dimension that this faucet will fit?
Hello Star,
Thank you for your inquiry! The Delta Foundations Pull-Out Kitchen B4311LF-SSSD faucet measures 9-1/4" from the center of the faucet to the center of the aerator where the water comes out. Overall length is around 10" and please keep in mind that the wand is slightly angled forward for the spray flow.
Best regards,
Tanya
Date published: 2024-03-28
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