Alfi AB1720UM 17" Undermount Rectangular Granite Composite Kitchen Prep Sink

Save $177.00
Alfi BrandSKU: AB1720UM-B

Select Color: Biscuit
Sale price$413.00 Regular price$590.00


ALFI brand Granite Composite Kitchen Sinks are a great choice for any kitchen remodel. Durable material and a variety of sizes, shapes, and colors provide you with a unique and long lasting sink that is sure to make cooking more enjoyable. Modern design and smooth surfaces create a flawless look for years to come.

Granite Composite sinks are well-regarded in industry circles for their extremely strong resistance to heat, scratches, dents, chips and being entirely nonporous! As a bonus, they do not need to be sealed or resealed and come at a fraction of the cost compared to other high-end sinks of this nature.


  • This AB1720UM uniquely combines a very high-end look and long-term durability with low maintenance at an incredible value
  • Designed in Italy, Made in Italy
  • Exterior Dimensions : 16 1/8" x 17" x 8 1/4"
  • Inner Bowl Size : 13 3/8" x 15 3/4" x 7 3/4"
  • Includes undermount installation hardware
  • Withstands severe thermal shocks and very high temperatures without being damaged
  • Drain not included. Recommended Model: ABST35
  • Recommended counter top cut out hole of 13 5/16" x 15 11/16" with a 3/16" corner radius. .
  • Certified by Uniform Plumbing Code (cUPC)



Click here for AB1720UM Dimensions PDF

Click here for AB1720UM Warranty PDF

Click here for AB1720UM Installation PDF

Click here for AB1720UM Care PDF

Brand ALFI brand
UPC AB1720UM-B: 811413023612
AB1720UM-BLA: 811413023629
AB1720UM-C: 811413028129
AB1720UM-T: 811413027856
AB1720UM-W: 811413023605
Item Type Kitchen Sink
Item Weight 13
Item Height 8.25
Item Length 16.13
Item Width 17
Pack Quantity 1
Material Granite Composite
Color Family AB1720UM-B: Beige
AB1720UM-BLA: Black
AB1720UM-C: Brown
AB1720UM-T: Grey
AB1720UM-W: White
Finish / Color AB1720UM-B: Biscuit
AB1720UM-BLA: Black
AB1720UM-C: Chocolate
AB1720UM-T: Titanium
AB1720UM-W: White
Room Kitchen
Shape Rectangle
Theme Modern
Contains Metal? No
Contains Wood? No
Country of Origin Italy
Eco-Friendly? No
Electric? No
Includes Bluetooth? No
Includes Built In Speakers? No
Indoor or Outdoor Indoor
Installation Type Under Mount
Replacement Part? No
Wall Mount? No
Warranty Months 12
Warranty Sentence 1 year warranty against manufacturing defects. 10 year warranty against fading / staining of the glaze.
Warranty Time 1 Year
Bowl Style Rounded
Bowl Type Single Bowl
Compatible Faucet Type N/A
Drain Placement Rear Center
Drain Size 3.5
Farmhouse Sink? No
Faucet Hole Spacing No Faucet Hole
Faucet Holes 0
Has Overflow? No
Includes Drain? No
Includes Drainboard No
Minimum Cabinet Size 17
Number of Bowls 1
Overflow Location None
Surface Type Matte
Depth 7.75
Dimensions 16.13 x 17 x 8.25
Inner Dimensions 13.375 x 15.75 x 7.75
Inner Length 13.375
Inner Width 15.75
Thickness 0.38
Recommended Drain ABST35
Box Weight 21
Box Height 12.6
Box Length 23.23
Box Width 21.65
Shipping Dimensions 23.23 x 21.65 x 12.6
cUPC Certified? Yes
ETL Listed? No
Watersense Certified? No
Prop 65? AB1720UM-B: No
AB1720UM-BLA: No
AB1720UM-C: No
AB1720UM-T: Yes
AB1720UM-W: No
Prop 65 Chemicals AB1720UM-T: Silica
Prop 65 Harm AB1720UM-T: Cancer
Prop 65 Warning AB1720UM-T: WARNING: This product can expose you to chemicals including silica which is known to the state of California to cause cancer. For More information go to

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