ALFI 24 inch White Single Bowl Fireclay Undermount Kitchen Sink, AB503UM-W
SKU: 33649036836

ALFI 24 inch White Single Bowl Fireclay Undermount Kitchen Sink, AB503UM-W

Sale price$211.50 Regular price$235.00
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Description

ALFI 24 inch White Single Bowl Fireclay Undermount Kitchen Sink, AB503UM-WALFI 24 inch White Single Bowl Fireclay Undermount Kitchen Sink, AB503UM W ALFI brand fireclay sinks are a throwback to a simpler time. Designed to offer the traditional popular look of a farm sink with a contemporary twist. Made of the highest quality solid fireclay to ensure it not only looks great but also lasts for a very long time. The Benefits of an Authentic Fireclay Sink: The Quality of the Finish: The glazing of the sink surface provides both

ALFI 24 inch White Single Bowl Fireclay Undermount Kitchen Sink, AB503UM-W

ALFI brand fireclay sinks are a throwback to a simpler time. Designed to offer the traditional popular look of a farm sink with a contemporary twist. Made of the highest quality solid fireclay to ensure it not only looks great but also lasts for a very long time.

The Benefits of an Authentic Fireclay Sink: The Quality of the Finish: The glazing of the sink surface provides both durability and shine over long periods of time. The raw material used (fine fireclay) allows for uniformity in the finish. The sinks glaze is practically impervious to threatening bacteria from food preparation. Stains do not penetrate the glaze and can be easily wiped away. Acids and chemical cleaners have virtually no adverse effect on the sink. Coffee stains, cigarette burns, and other daily occurrences that would adversely effect kitchen sinks made from other materials are easily wiped away on fireclay sinks.

Please see our color disclaimer.

Features


  • This sink tapers from top to bottom by approx. 3/4".
  • Please note that our undermount fireclay sinks are fully glazed on all sides. This is because they are made using the same exact mold and process as our fireclay farm sinks but offered at a lower cost. You should have no issues under mounting these sinks as this is what they were designed for. They install just like a farm sink would, only without the exposed front apron.
  • Thickness: 3/4".
  • This sink is constructed of solid high-grade fireclay material using high pressure casting, ensuring durability, longevity, and resilience to acids, alkali's, scratches, and chipping.
  • Inner Dimensions: 21 3/4" x 13 3/4" x 7"
  • Due to the organic nature of the fireclay, material dimensions may vary by 1/8" of an inch. We recommend having the sink on location to trace and measure for countertop and cabinet cut outs. Furthermore , minor imperfections may appear. These are not defects; this is what makes each sink uniquely its own. Defective sinks will not pass our quality control inspection and would be recycled into a new sink at the factory.
  • See ALFI brand sink AB503 for identical sink that also includes a smooth apron front for exposed apron installation.
  • 3 1/2" Rear Center drain. This fireclay sink is compatible for use with a garbage disposal.
  • Compliant with standard US plumbing codes and certified by cUPC.
  • Heat resistant up to 350' F. This sink has been tested and will not crack due to heat exposure from a pot / pan up to 350' F hot.

Related Products


- ALFI Stainless Steel Sink Grid, GR503
- ALFI 18" x 13" Modern Stainless Steel Drain Mat for Kitchen, ABDM1813
- ALFI Stainless Steel 3 1/2" Basket Strainer Drain, ABST35
- Whitehaus 3 1/2" Waste Disposer Trim with Basket Strainer, WH200

Details


Bowl Split: Single
Box Height: 9"
Box Length: 24.22"
Box Weight: 78 lbs
Box Width: 17"
Color: White
Country of Origin: Israel
Drain Placement: Rear Center
Drain Size: 3.5
Has Overflow?: No
Inner Depth: 7
Inside Bowl Dimensions: 21.75 x 13.75 x 7
Installation Type: Under Mount
cUPC Certified?: Yes
NSF ANSI61 Certified?: No
Item Height: 8"
Item Length (Front to Back): 16.13"
Item Weight: 71 lbs
Item Width (Side to Side): 23.38"
Material: Fireclay
Minimum Cabinet Size: 24"
Number of Bowls: 1
Overall Dimensions: 23.38 x 16.13 x 8
Overflow Location: None
Room: Kitchen
Shape: Rectangle
Sku: AB503UM-W
Ship Method: Small Parcel
Style: Traditional
Surface Type: Gloss
Thickness: 0.75

Warranty


1 year warranty against manufacturing defects. 10 year warranty against fading / staining of the glaze.

ALFI brand Warranty Details (PDF)

Installation Instructions


Installation Instructions (PDF)
Product Specifications (PDF)

Product Care


ALFI brand Product Care (PDF)

Related Products


Grid(s):
- ALFI Stainless Steel Sink Grid, GR503

Drain(s):
- ALFI Stainless Steel 3 1/2" Basket Strainer Drain, ABST35

Other(s):
- ALFI Stainless Steel Sink Grid, GR503
- ALFI Brand Undermount Support Bar Installation Kit for Fireclay Sinks, ABUMSB
- ALFI Stainless Steel 3 1/2" Basket Strainer Drain, ABST35
- ALFI 18" x 13" Modern Stainless Steel Drain Mat for Kitchen, ABDM1813
- ALFI Brushed Stainless Steel Retractable Pot Filler Faucet, AB5018-BSS
- ALFI brand AB5007-BSS Modern Square Brushed Stainless Steel Soap Dispenser
- ALFI Solid Brushed Stainless Steel Drinking Water Dispenser, AB5008-BSS
- ALFI Solid Brushed Stainless Steel Retractable Single Hole Kitchen Faucet, AB2038-BSS
- ALFI brand 1.66 GPM Lever Gooseneck Spout Touchless Kitchen Faucet, Modern, Gray, Pull Down, Polished Chrome, ABKF3262-PC
- ALFI brand 1.66 GPM Lever Gooseneck Spout Touchless Kitchen Faucet, Modern, Gray, Pull Down, Brushed Nickel, ABKF3262-BN
- ALFI 23" Fireclay Smooth Apron Single Bowl Farmhouse Apron Sink, Biscuit AB503-B
- ALFI brand AB2317 23" White Fireclay Undermount Kitchen Sink
- ALFI brand 24" Fireclay Undermount Kitchen Sink, White, AB2418UD-W
- ALFI brand 27" Under Mount Fireclay Kitchen Sink, White, No Faucet Hole, ABF2718UD-W
- Alfi 20" White Fireclay Undermount Kitchen Sink, AB2017

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33649036836

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Jimal
Port Orchard, US
★★★★★ 3
You get what you pay for
Size: 10-11, Color: Cable Knit Black
Comfy but cheaply made. I bought these for the price and expected them to be not the best quality but they are even less than I expected. Please also note that they run small. I got a 10-11 since I wear 11 shoe and Amazon recommended this size. I think a size larger would have been better. Not worth returning though. I’ll just wear them this winter if they last that long and get a better brand next time.
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Reviewed in the United States on December 25, 2025
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L R
Omaha, US
★★★★★ 5
I will buy these again.
Size: 12-13, Color: Cable Knit Brown
These are great. They’re warm and comfortable.
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Reviewed in the United States on May 5, 2026
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Ripped Off
Lake Worth, US
★★★★★ 5
Great quality!
Size: 10-11, Color: Jacquard Knit Red/Black
Just the best! Comfy! Warm! Great non-slip bottoms! Husbands second pair and will order again!
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Reviewed in the United States on May 15, 2026
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Thomas Clendening
Whiting, US
★★★★★ 5
Best Muclucs I've every owned....GREAT PRICE!
These things are so comfortable and warm. I sleep with them on because I like to have my feet out of the covers. Not too warm...just right. Great quality and fit with a non-slip leather-like sole. I'll keep ordering these ahead of time to make sure I'll always have a fresh pair when I wear them out. I wear them EVERY NIGHT and keep them on all morning. Life-changer! The BEST EVER!!
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Reviewed in the United States on March 4, 2026
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Beth
Pawtucket, US
★★★★★ 5
Comfy slippers
Size: 10-11, Color: Cable Knit Coffee
Needed these for wood floors cause socks kept wearing out.perfect slipper ..warm and durable
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Reviewed in the United States on May 9, 2026

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