Blanco 440184 Diamond Double Basin Silgranit II Kitchen Sink 32" x 19 1/4"

- Item #: BCI1078239

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

  • Basket Strainer Recommended
  • Disposal Flange Recommended
  • Garbage Disposal recommended

Product Features:

  • Sink is covered under Blanco's limited lifetime warranty
  • Premier finishing process - will resist staining, chipping and scratching through every day use
  • Double basin sink with a 50/50 split provides increased versatility for any task
  • Blanco sinks feature extremely hygienic, non-porous surfaces
  • Constructed of Blanco's SILGRANIT II material - making it durable and fade resistant
  • Installs in an undermount configuration - providing a sturdy mount and integrated look
  • Rear drain location increases workspace are in the sink as well as storage space underneath
  • All hardware needed for installation included

Product Benefits:

  • SILGRANIT II: Crafted of 80% natural granite, this composite features the look and feel of natural stone and resists scratches, stains, chips and heat. Colored all the way through SILGRANIT II will not fade in direct sunlight and is impervious to household acids and alkalis. Advanced surface technologies ensure that it will be non-porous, easy to clean and an extremely hygienic workspace.

Product Specifications:

  • Overall Height: 9-1/2" (measured from the bottom of sink to the top of the rim)
  • Overall Width: 19-1/4" (measured from the back outer rim to the front outer rim)
  • Overall Length: 32" (measured from the left outer rim to the right outer rim)
  • Basin Width (Left): 17" (measured from back to inner rim to front inner rim on left bowl)
  • Basin Length (Left): 14-1/2" (measured from left inner rim to right inner rim on left bowl)
  • Basin Depth (Left): 9-1/2" (measured from the center of basin to the rim on left bowl)
  • Basin Width (Right): 17" (measured from the back inner rim to the front inner rim on right bowl)
  • Basin Length (Right): 14-1/2" (measured from left inner rim to right inner rim on right bowl)
  • Basin Depth (Right): 9-1/2" (measured from center of basin to the rim on right bowl)
  • Installation Type: Undermount
  • Number of Faucet Holes: 0
  • Drain Outlet Connection: 3-1/2"
  • Minimum Base Cabinet: 34"

Variations of This Sink:

  • 440184: This model
  • 440182: This model in Café Brown finish
  • 440183: This model in Metallic Gray finish
  • 440185: This model in White finish
  • 440186: This model in Biscuit finish
  • 441223: This model in Biscotti finish
  • 441286: This model in Truffle finish
  • 441470: This model in Cinder finish
About Blanco:

Blanco is a family owned company that has evolved over the better part of a century. Starting from humble beginnings making copper galvanized parts for cookers and heating elements, Blanco has grown to be a recognized leader in its industry. World renowned for producing the highest quality products, with the latest innovations and unsurpassed service, their products go far beyond mere functionality. Having great pride in their dedication to quality, Blanco ensures that every sink is inspected multiple times before earning the brand’s name.

Blanco also plays a major role in the practices of better business. Fully committed to the respect of moral business ethics Blanco is a member of the Caux Round Table, an international network of leaders in the business world working toward moral capitalism.

Additional Blanco Links

Our SKU: Blanco 440184

This product is listed under the following manufacturer number(s):

  • Blanco 440184

*Denotes a finish or option that has been discontinued

Manufacturer Resources

Product Videos

  • Ways to remove Blanco Silgranit Sink Knock-Outs
    Our own Milan Rosan takes a look at how to utilize the additional "knock-out" holes that are pre-drilled in your new Blanco Silgranit II sink. Note, it helps to steady the sink properly and take care when doing so.
  • Blanco's Silgranit II Stain Resistance test
    Here at, we wanted to see how well Blanco's Silgranit II resists stains. We used a Blanco Diamond sink in white (440216) with serious stain offenders left for 24 hours. See the surprising results.

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Blanco 440184 Reviews

Rated 5 out of 5 by from good sink the sink is very nice. It is generally quite when items s=are dropped into it. The depth is good, and I can fit large pots and pans into it.
Date published: 2012-07-11
Rated 5 out of 5 by from I love this sink! This sink is great - much deeper than I imagined and looks wonderful with the new granite. Granite composite sinks are so easy to keep clean and you can't hurt them!
Date published: 2012-06-21
Rated 5 out of 5 by from Very Good Purchase The sink looks wonderful as it now sets in place in our granite counter top. Color, shape were just as listed on your web site. Just can't tell you how much better our kitchen looks now. Also had very little change in hooking up the drains.
Date published: 2009-12-07
Rated 5 out of 5 by from The sink is absolutely wonderful! Purchased the black sink and it arrived timely and in perfect condition. It is rich looking, very solid and we have had many compliments on the way the sink enhances the kitchen. Highly recommend this sink. Did not purchase the Blanco matching sink strainer and garbage disposal flange, as reviews stated these were plastic. We opted to purchase matching metal pieces to our faucets. Very happy with our decision.
Date published: 2013-07-24
Rated 5 out of 5 by from great sink I love my sink it was just what i wanted matched my counter top, nice and it...
Date published: 2013-04-30
Rated 5 out of 5 by from Spectacular sink This sink is just amazing...deep and wide on each side. Looks great with our new granite and the stainless steel and black appliances. It has a sheen but it is not shiny like a porcelain black would be. Took some getting used to to reach down to avoid the spray from the faucet but it is really truly unique and spectacular!
Date published: 2013-09-03
Rated 5 out of 5 by from Just what I wanted! The sink is great. Love the color and the depth. My only criticism is the care and cleaning sheet that was included. I recommends a cleaner "BlancoClean." However, when I checked Blanco's website it clearly stated that the product should not be used on black (anthracite) sinks. After digging thru other reviews, found a recommendation to use SoftScrub or Barkeeper's Friend. And a housekeeper recommended using Mr. Clean Magic Eraser. She loves it and says it does a great job. So I think Blanco needs to update the care/cleaning sheet included with this product.
Date published: 2014-03-24
Rated 5 out of 5 by from Happy Customer This sink is everything we hoped it would be. We are very satisfied with this purchase and the price couldn't be beat anywhere. We also purchased the matching strainers for it and it looks great. The sink is nice and deep too. Our granite installers were familiar with this sink, all we had to do was give them the model number, they already had a template for it.
Date published: 2011-04-20

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