Blanco Diamond Dual Mount Composite 33x22x9.5 in. 1-Hole Double Bowl Kitchen Sink in White-440200 - The Home Depot
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Model # 440200

Internet # 100413873

Diamond Dual Mount Composite 33x22x9.5 in. 1-Hole Double Bowl Kitchen Sink in White

Blanco Diamond Dual Mount Composite 33x22x9.5 in. 1-Hole Double Bowl Kitchen Sink in White

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$376.00 / each


Model # 440200

Internet # 100413873

Store SO SKU # 251061

Silgranit withstands extreme hot and cold fluctuations and is a uniquely resilient material, less likely to break dinnerware and fine crystal. Softly rounded drain grooves serve as a point of elegance as well as function.

  • 80% solid granite
  • Versatile dual deck design can be installed as a drop-in or undermount
  • Double bowl
  • Resistant to scratches, stains and all household acids and alkali solutions
  • Limited lifetime warranty
  • Click here to learn more about kitchen sinks

Info & Guides

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Cut-Out Below Counter Height (in.) 
Cut-Out Front to Back Depth (in.) 
9.5 in 
Cut-Out Left to Right Width (in.) 
21.25 in 
Kitchen Sink Depth (In.) 
Kitchen Sink Height (In.) 
Kitchen Sink Width (In.) 
Left Bowl Below Counter Height (in.) 
Left Bowl Left to Right Width (in.) 
Right Bowl Below Counter Height (in.) 
Right Bowl Left to Right Width (in.) 
Color Family 
Drain Included 
Faucet Included 
Finish Type 
Kitchen Product Type 
Kitchen Sink 
Mount type 
Dual Mount 
Number of Bowls 
Product Weight (lb.) 
45 lb 
Sound insulation 
Strainer Basket Included 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
Limited Lifetime 


Rated 4.6 out of 5 by 13 reviewers.
Rated 5.0 out of 5.0 by Great sink Easy to install and looks great! Much eeasier to clean than I had thought. December 27, 2012
Rated 5.0 out of 5.0 by Well Worth the $$$ We recently remodeled our kitchen and buying a new sink was part of the process. Uneven split sink allows food to be disposed of on one side and leaving a large basin for cleaning dishes. The finish is really durable, cleans easily, and seems like it will stay that way for a long time. Originally, we were going to buy a stainless steel sink, but this granite composite was priced nearly the same. So far, it turned out to be a smart investment. March 10, 2015
Rated 5.0 out of 5.0 by Great sink We have had this sink a year now. Virtually bullet proof. With 3 teen boys in the house, the sink stands up to all the abuse and still looks new. No stains or scratches and all with zero maintenance. Went to this from stainless steel and am very happy. Would do it again! September 10, 2009
Rated 5.0 out of 5.0 by Best Granite Sink This sink is well constructed and easy to install. Easy to care for. March 24, 2015
Rated 5.0 out of 5.0 by Kitchen Sink I have had this sink since 2005, and I love it! The left side is so big and deep I can fit almost anything in it. You cannot hurt this sink in any way. I just spray some WD40 on it and it looks BEAUTIFUL! It will always look great no matter how old it is. I could not go back to a normal sink any more. September 15, 2009
Rated 5.0 out of 5.0 by This sink is beautiful This sink is beautiful, and matches the granite beautifully! November 8, 2013
Rated 5.0 out of 5.0 by Great replacement for cast iron Easy to install and very functional. Looks great and easy to maintain and keep clean. Shows no water spots.... March 11, 2014
Rated 5.0 out of 5.0 by I Love the sink more than my counters After installtion of the sink, I think I need to upgrade my counters. The sink looks larger than it actually is. Best investment or home improvement that I made. Only downfall, I have hard water and wipe down the sink every day to see the full beauty of the sink. aka water spots on any dark sink May 12, 2008
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