Special Nonexistent Furniture

Diamond 33" x 22" Equal Double Bowl Drop-In Kitchen Sink



(View all from Blanco)
SKU #: BLC1210
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About the Brand

Blanco Diamond 33" x 22" Equal Double Bowl Drop-In Kitchen Sink

This product has additional required/recommended options. To configure, add to your cart.

Blanco's decorative sinks feature a no-hassle limited lifetime warranty. The Diamond Collection uses spacious elegance with its uniquely slim bowl divider. This sink's premium quality is non-porous, hygienic, rust free, and durable.


  • Cutout template included
  • Flat deck is ideal for undermount installation
  • Undermount clips (10) required
  • All drain holes accept U.S. drain fittings
  • 80% Solid granite
  • Heat resistant up to 536 degrees
  • Resistant to scratches, stains, and all household acids and alkali solutions
  • IAPMO listed
  • Knockout Hole Locations: Pre-drilled for single-hole faucet; possibility of 4 additional knockout holes on faucet deck
  • Required Interior Cabinet Space: 35''
  • Homogenous and non-porous surface, color all the way through
  • Diamond Collection
  • No-hassle Limited Lifetime Warranty

Product Details:

  • Installation Type: Drop-In; Undermount
  • Drain Assembly Included: No
  • Product Warranty: Limited Lifetime
  • Stainless Steel Gauge: 18
  • Material: Stone
  • Number of Faucet Holes: 1
  • Basin Split: 50/50
  • Number of Basins: 2
  • Faucet Included: No
  • Finish: Anthracite, Biscotti, Biscuit, Cafe Brown, Metallic Gray, White
  • Maximum Deck Thickness: 0.5"
  • Scratch Resistant: Yes
  • ADA Compliant: No


  • Exterior Sink: 33" L x 22" W
  • Basin: 9.5" D x 17" W x 14.5" L
  • Overall Sink Depth - Top to Bottom: 9.5"
  • Overall Product Weight: 45lbs

Blanco Diamond 33" x 22" Equal Double Bowl Drop-In Kitchen Sink

Additional Documents


Weights & Dimensions

  • Exterior Sink: 33" L x 22" W
  • Basin: 9.5" D x 17" W x 14.5" L
  • Cutout Size: 32.25'' x 21.25''
  • Cutout Corner Radius: 0.625''
  • Overall Sink Depth - Top to Bottom: 9.5"
  • Drain Connection Diameter: 3.5"
  • Overall Product Weight: 45lbs


Installation Type: Drop-In; UndermountFinish: Anthracite, Biscotti, Biscuit, Cafe Brown, Metallic Gray, White
Material: Stone
  • Material Details: 80% Solid granite
Stainless Steel Gauge: 18
Scratch Resistant: YesStain Resistant: Yes
Heat Resistant: Yes
  • Maximum Heat Resistant Temperature: 536 Fahrenheit
Chip Resistant: Yes
Acid Resistant: YesNon-Porous: Yes
Number of Basins: 2Basin Split: 50/50
Sink Shape: RectangularDrain Assembly Included: No
Number of Faucet Holes: 1Faucet Included: No
Handles Included: NoOverflow Hole: No
Garbage Disposal Included: NoSoap Dispenser Included: No
Sound Dampening: NoMaximum Deck Thickness: 0.5 Inches
Commercial Use: NoEco-Friendly: No
Country of Manufacture: United States 


Installation Required: Yes 


Product Warranty: Limited Lifetime 


ADA Compliant: NoIAPMO Certified: Yes
UPC Certified: YescUPC Certified: Yes

Questions & Answers (2)


“Hello, can I have 3 more holes drilled on the Blanco drop-in sink?” asked by Maya

"Hello Maya, this item does not come with special order options, therefore we will not be able to arrange to have three more holes drilled into it." Velia from Wayfair


“Hi there, can you please let me know the cabinet dimensions of this sink?” asked by Katy

"Hi Katy, the cabinet dimensions for this piece would be 33"." Ian from Wayfair

Still have questions about this product? We're here to help

Blanco Diamond 33" x 22" Equal Double Bowl Drop-In Kitchen Sink

When you buy a Blanco Diamond 33" x 22" Equal Double Bowl Drop-In Kitchen Sink online from AllModern, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Blanco Part #: 4402 here. If you have any questions about your purchase or any other Kitchen Sinks product for sale our customer service representatives are available to help.Whether you just want to buy a Blanco Diamond 33" x 22" Equal Double Bowl Drop-In Kitchen Sink or shop for your entire home, AllModern has all of your design needs covered.

About the Manufacturer

Inspired by the kitchens of Europe. A world leader, since 1925, Blanco has more than 30 million sinks produced in three factories world-wide. In 1952, Blanco pioneered the use of stainless steel for kitchen sinks. These stainless steel sinks remain a top seller for Blanco today. Following their innovation trend, Blanco pioneered the concept of ergonomically designed sink system/b and accessories in 1970. Then in 1980, Blanco began using hard composite materials for sinks. Blanco, the cornerstone of every great kitchen.
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beautiful sink

from Decatur, IL – Verified Buyer– Top 1000 Reviewer

I purchased this in the brown color for both my kitchen and utility sink in my laundry room with the matching faucets. Not only is it a beautiful sink but very functional. My last sink was white and showed every stain and I have no problem with stains with this sink. It is also very easy to clean. It is deeper and wider than my old sink which is an added bonus. I highly recommend this sink.

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Love it!

from North Carolina – Verified Buyer

This sink fit perfect in my new kitchen. Material is easy to clean.

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New sink

from Chisholm, MN – Verified Buyer

I love the look of this sink. It looks assume in my new kitchen. The color is great and looks great with the counter.

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Diamond 33" x 22" Equal Double Bowl Drop-In Kitchen Sink is also sometimes listed under the following manufacturer numbers: 440218, 440219, 440220, 440221, 440222, 441217