Diamond 25" Single Bowl Anthracite Sink

25" W x 22" L


5 Reviews

Diamond 25" Single Bowl Anthracite Sink

25" W x 22" L


5 Reviews

Please note

Sales and promotions do not apply to this product

check availability

free shipping on orders over $75
Free Shipping On Orders Over $75 offers free shipping on all orders above $75, across the United States’ 48 contiguous states. If your order total is under $75, you will incur a $9.99 surcharge.

View Shipping Policies
damage free guarantee
damage free guarantee

Product will arrive 100% damage free, or a free replacement will be shipped promptly. Click below to see the simple guidelines you must follow.

View Inspection Guidelines
no sales tax outside New Jersey
No Sales Tax Outside NJ

We don't collect sales tax on orders shipped to any state other than New Jersey.

Item Description


BrandBlancoShop All Blanco
CollectionDiamondShop All Diamond
Model Number440210
  • Bowl Depth: 10"
  • Interior Dimensions: 22" W x 18-13/16" L
  • Required Outside Cabinet: 24"
  • Cutout Size: 24-1/4" x 21-1/4"
  • Cutout Corner Radius: 5/8"
  • Accepts 3-1/2" U.S. Drain Fittings

Pre-drilled for single-hole faucet. Additional knockout hole is available on the faucet deck. See specs for location.

***Flat Deck is Ideal for Undermount Installation***
-If undermount installation, the required cabinet space should be 27"
-10 Undermount Clips are required for undermount installation. Choose from options

Features and Benefits:

  • 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
  • Limited Lifetime warranty

Strainer is sold separately. Please choose.

NOTE: Sinks with additional faucet drillings may not be canceled or returned.

This product is also available in the following colors:



Metallic Gray

Cafe Brown

Blanco   BlancoDiamond Single Bowl White Sink - 440221 / 511-611

Blanco  Diamond  Drop-in Single Bowl - 511-610

Blanco  Diamond  Drop-in Single Bowl - 511-613

Blanco  Diamond  Drop-in Single Bowl - 511-618

PDF Technical Diagram
Sink TypeKitchen Sink
Number of BowlsSingle Bowl
Overall Width25
Inner Width22
Overall Length22
Inner Length18.8125
Bowl Depth10
Number of Faucet Holes1
Drain LocationBack Center Drain
Drain Size3.5
InstallationDrop In

Ask a Question

Got a question about this product? Submit it and we'll answer!


This forum is not intended for customer service inquiries. Please contact us by phone or email for that.

Speak Directly to an Expert

Sara732.534.8867Email Sara

Josh732.534.8575Email Josh

Dov732.534.8569Email Dov

Blanco   440210   Reviews

This item currently has 5  reviews
Blanco Single Bowl 440210

PROS: Beautiful, drains well, no tinny sound Cons: Deeper than usual, water tends to splash more

robert from FL —
Blanco Diamond Single Bowl Silgranit II Anthracite Sink 440210

Love the deep 10" single bowl. It has a nice shape with gently sloping sides & a super smooth, easy-to-clean finish. The coordinating basket strainer matches the bowl color & fits perfectly. I planned to use it as a drop-in sink for our laundry room remodel, but I found a great deal on a quartz counter top & decided to undermount it instead. I paired it with a tall faucet with a pull-out sprayer for rinsing, leaving room for a soap dispenser in the other corner. The price was great & shipping was quick. The sink was well packaged & arrived in excellent condition. I won't hesitate to order another Blanco sink from Quality Bath when we remodel the kitchen.

Country Girl from NE —
The blanco sink is beautiful and just what we hoped it would be.

The blanco sink is beautiful and just what we hoped it would be . Very easy to clean and maintain. The only issue I had was the installation with the locking clips, had to order more they break easy when installing. Very happy with your service, was delivered the next day and your ordering over phone was great.

Michael W. from NY —
Still looks like the day I installed.

Sink is great -absolutely no problems. Still looks like the day I installed.

Richard B. from NJ —
I think that Blanco sinks & fixtures are one of the best values you can get.

I think that Blanco sinks & fixtures are one of the best values you can get. Their composite sinks are the best in the industry. I would spec their sinks and faucet first before any other product line.

Kenny T. from AZ —
you might also like