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Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink

19.25-In X 32-In Double-Basin Granite Undermount Residential Kitchen Sink in Metallic Gray

  • Your Price $553.20 Mfgr. List
    $695.00

    You save $141.80 (20%)
  •  In Stock
  • Only 1 in Stock
  • Order this product before 4pm EST and it will ship today.*
  • Brand: Blanco
  • Model: 440183
Make a Selection
  • Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink Anthracite
  • Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink Biscuit
  • Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink Cafe Brown
  • Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink Cinder
  • Blanco 442913 Diamond Equal Double Kitchen Sink in Coal Black Coal Black
  • Blanco 442747 Diamond Double Undermount Kitchen Sink in Concrete Gray Concrete Gray
  • Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink Metallic Gray
  • Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink Truffle
  • Blanco Diamond 19.25-In X 32-In Double-Basin Granite Undermount Kitchen Sink White

Accessories & Recommended Products

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  • Total accessories: $0.0
  • Grand total: $553.2



Both an expression of your individual style, and a testament to BLANCO's unsurpassed quality and craftsmanship - a variety of shape, sizes and features combine to bring you the DIAMOND collection. Every detail has been considered, from the large bowl capacity to the easy-to-clean, durable SILGRANIT surface. The BLANCO DIAMOND EQUAL DOUBLE BOWL can accommodate large pots, while keeping cleaning and prep separate. Made from the rock hard, SILGRANIT patented surface, the DIAMOND kitchen sink features a smooth surface that is resistant to chips, scratches and heats up to 536°F. Even a fork or the bottom of a hot pan can't damage BLANCO SILGRANIT sinks. The colorful, non-porous surface also makes the bowl resistant from all stains, household acids and alkali solutions as well as easy-to-clean. For three generations, BLANCO has quietly and passionately elevated the standards for luxury sinks, faucets, and decorative accessories. A family-owned company, BLANCO was founded over 85 years ago in Germany, and recently celebrated a milestone of 25 years in the United States where we are recognized as a leader in quality, innovation, and unsurpassed service. Create the ideal kitchen experience with the versatility of the DIAMOND collection.

  • HEAT RESISTANT: Endures extreme temperature fluctuations and withstands up to 536°F, exceeding common boiling and baking levels
  • HYGIENIC & 100% FOOD SAFE: Patented Hygienic+Plus formula protects against bacteria and dirt
  • SMOOTH SURFACE: Non-porous repellent surface pushes away dirt and residue, while maintaining the touch and feel of natural stone
  • COLOR OPTIONS: Offered in 9 colors, SILGRANIT sinks match a variety of countertop materials, from natural stone to engineered stone
  • EASY-TO-CLEAN: Daily cleaning may be done with any non-abrasive cleaner (Bar Keepers Friend, Soft Scrub with Bleach, Soft Scrub or dishwasher soap)
  • SOLD SEPARATELY: Flange and basket strainer
  • OPTIONAL ACCESSORIES: Left grid (item #221008), right grid (item #221009) and floating dish rack (item #236432)
  • SATISFACTION GUARANTEED: Your BLANCO kitchen sink features a Limited Lifetime Warranty for added protection and complete peace of mind
  • INTERACTIVE DESIGN TOOL: Download the BLANCO SILGRANIT mobile color app to help coordinate your sink with common countertop stones or upload your own countertop and match your sink accordingly!
Guides & Documents Spec Sheet
Brand Blanco
Product Type Undermount
Collection Diamond
Color Metallic Gray
Width (in) 32
Length (in) 19.25
Material Granite
Color/Finish Family Greys
Weight (lb) 45
Warranty Limited lifetime
Stock Status In Stock
Bowl Configuration Double Equal
Bowl Depth - Left (in) 9.5
Bowl Depth - Right (in) 9.5
Cutout Below Counter Height (in) 9.5
Cutout Length (in) 29.8
Cutout Width (in) 17
Drain Assembly Included No
Drain Location Offset
Drainboard Included No
Heat Resistance (Degrees F) 500
Items Required For Installation Goggles, clips, 3/8-in thick plywood sheet, two 6-in bar clamps, framing square, pencil, silicone sealant, ball peen hammer, file, screwdriver, tape, drill, drill bit, stop block, router, 5/8-in template guide, rags, alcohol, wood braces
Kit No
Minimum Cabinet Size (in) 36
Mounting Hardware Included Yes
Number of Bowls 2
Sound Dampening Yes
Width Range (in) 30 to 35

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