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Blanco Diamond
32 Inch Undermount Double Bowl Granite Sink

9-1/2" Large Bowl Depth 80% Solid Granite Heat Resistant Up To 536°F
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quick specs
Width: 32 Inch
Length: 20 27/32 Inch
Depth: 9 1/2 Inch
Base Cabinet Size: 36 Inch
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Product Information
Brand: Blanco
Series: Diamond
Model: 440179
Width: 32 Inch
Length: 20 27/32 Inch
Depth: 9 1/2 Inch
Base Cabinet Size: 36 Inch
Installation Type: Undermount
Room: Kitchen
Style: Contemporary/Transitional
Material: Granite
Color: Anthracite
Bowls: Double Bowl
Basket Strainer Included: No
Technical Details
ADA Compliant: No
UPC: 747943022637

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From the Manufacturer

Family-owned since 1925, BLANCO's humble beginnings included making copper galvanized parts for cookers and hot water bottles with a team of 30 loyal employees. Today, their company has produced more than 40 million sinks, and is recognized as a world leader in quality, innovation and unsurpassed service. Long gone are the times when a sink was merely used for function. These days, it can be the muse for a kitchen - or perhaps an entire home. Because of their dedication to quality, they ensure that every sink is inspected multiple times before earning the BLANCO name. It's just a part of their commitment to their craft and their customers.

BLANCO commits itself to respect ethical business principles and since 1994 has been a member of the Caux Round Table (CRT), an international network of principled business leaders and companies working to promote a moral capitalism. Available at AJ Madison.

Blanco Diamond 1-3/4 Bowl, Silgranit II
Name the shape. Name the application. The DIAMOND collection has you covered. Every detail has been considered from the greater bowl capacity to the easy-to-clean surface, which resists scratches and stains.

Manuals & Guides

  • Specifications
  • Features
  • Reviews


Required Outside Cabinet:  
80% Granite
Heat Resistant:  
Up To 536°F
Undermount Clips:  
Limited Lifetime
ANSI Z124.6-97:  
IAPMO/UPC Listed:  
Overall Width:  
Overall Length:  
20 27/32"
Overall Bowl Depth - Left:  
9 1/2"
Overall Bowl Depth - Right:  
Bowl Width - Left:  
16 1/2"
Bowl Length - Left:  
18 19/32"
Bowl Width - Right:  
12 1/2"
Bowl Length - Right:  
16 13/16"
Cutout Size:  
Template Provided with Approx. 1/8" Reveal
Drain Diameter:  
3 1/2"


Required Outside Cabinet: 36".
80% solid granite.
Heat resistant up to 536°F.
Unsurpassed cleanability backed by industry leading 7 patents!
Resistant to scratches, stains and all household acids and alkali solutions.
Template provided with approximate 1/8" reveal.
Undermount clips included.
Limited lifetime warranty.

Blanco Diamond 440179 Reviews