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Blanco Rondo
18 Inch Undermount Single Bowl Round Granite Sink

6-5/8" Bowl Depth 80% Solid Granite Heat Resistant Up To 536°F
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quick specs
Diameter: 17 11/16 Inch
Depth: 6 5/8 Inch
Cutout Diameter: 16 15/16 Inch
Base Cabinet Size Required: 18 Inch
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Product Information
Brand: Blanco
Series: Rondo
Model: 511631x
Diameter: 17 11/16 Inch
Depth: 6 5/8 Inch
Cutout Diameter: 16 15/16 Inch
Base Cabinet Size Required: 18 Inch
Style: Contemporary/Transitional
Room: Kitchen
Bowls: Single Bowl
Type: Drop-In/Undermount
Material: Granite
Strainer Included: No
ADA Compliant: No

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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 Rondo Bar Sink, Silgranit II
Stunningly simple, their single bowl design features two sizes and endless possibilities for your kitchen. Crafted with an extremely durable easy-to-clean surface, this sink resists household stains including coffee and red wine.

Manuals & Guides

  • Specifications
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Required Outside Cabinet - Drop-In Installation:  
Required Cabinet - Undermount Installation:  
80% Granite
Heat Resistant:  
Up To 536°F
Undermount Clips:  
Not Included
Limited Lifetime
ANSI Z124.6-97:  
IAPMO/UPC Listed:  
Overall Diameter:  
17 11/16"
Overall Bowl Depth:  
6 5/8"
Bowl Diameter:  
15 1/4"
Cutout Diameter:  
16 15/16"
Drain Diameter:  
3 1/2"


Required Outside Cabinet for drop-in installation: 18".
Required Cabinet for undermount installation: 21".
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 for drop-in only.
Undermount clips NOT included.
Undermount template must be created by fabricator.
Limited lifetime warranty.

Blanco Rondo 511631x Reviews