Italian Granite Kitchen Sinks

Luxurious Italian granite composite kitchen sinks by Nantucket Sinks

When you're looking for durability, style, and convenience in a kitchen sink, you really can't go wrong with granite. This beautiful natural stone composite from Nantucket adds warmth to your space, while its inherent durability and quality construction lets you do just about whatever you want without fear of damage. Go ahead - put that hot pot down in the sink, let guests toss their silverware in there, or let a hard-to-clean pan soak without worrying about staining. Between their easy-to-maintain designer look and super strong surface, these sinks are truly the ideal solution for busy family kitchens. Add to that our affordable prices and you've finally found the perfect cornerstone for your new kitchen.
click any image to jump directly to that sink - most sinks available in multiple colors

Complete Top Mount Double Bowl Granite Prep Station Sink - PR3420PS

Everything you need to enhance efficiency and cleanliness in your kitchen all in one amazing package!
Nantucket complete prep station sink installed in countertop
This unique prep station sink features:
  • Includes 2 tempered glass cutting boards that match your sink to act as a cover and an additional prep surface, 1 stainless steel colander that sits conveniently on the rim of the sink, and 2 brushed stainless 3-1/2" flip top drains
  • Top mount design with single pre-drilled faucet hole
  • Beautiful natural stone adds depth, eye-catching color, and style to your kitchen
  • Super durable 80% Italian granite composite resists stains and scratches, resists thermal shock, and is heat resistant up to 560°F
  • Non-porous surface naturally helps to ward off germs and maintain hygiene
  • Easily cleaned with just soap and water
  • Naturally sound absorbing for a quieter kitchen
  • Available in white (shown), black, and brown
  • Dimensions:
Complete Top Mount 50/50 Double Bowl
Prep Station Sink:
Black - $787.54
Brown - $787.52
White - $787.49
- OR - View Cart

60/40 Double Bowl Dual Mount Granite Sink - PR6040

Nantucket granite composite double bowl undermount kitchen sink in black
These offset double bowl kitchen sinks by Nantucket feature:
  • Dual mount design can be installed as either topmount or undermount
  • Beautiful natural stone adds depth, eye-catching color, and style to your kitchen
  • Super durable 80% Italian granite composite resists stains and scratches, resists thermal shock, and is heat resistant up to 560°F
  • Non-porous surface naturally helps to ward off germs and maintain hygiene
  • Easily cleaned with just soap and water
  • Naturally sound absorbing for a quieter kitchen
  • Rear set 3-1/2" drain hole provides extra undercounter space
  • Available in black (shown), brown, truffle, and titanium
  • One pre-drilled faucet hole with additional hole pockets available on back side
  • Basket strainers are sold separately and not included with the sink
  • Dimensions:
    • 33" x 22" overall size
    • 9-7/8" overall height
    • 15-3/4" x 19-1/4" LEFT bowl, 13-1/2" x 17-1/8" RIGHT bowl
    • 9-1/4" interior bowl depth (each) - 5-1/4" divider height
    • View detailed sink dimensions
60/40 Double Bowl Dual Mount Kitchen Sink:
Black - $524.99
Brown - $525.18
Truffle - $525.21
Titanium - $525.20
Add a Flip Top Drain & Basket Strainer - Brushed Stainless Steel = $48.74
- OR - View Cart

Extra Large Single Bowl Dual Mount Granite Sink - PR3322-DM

Nantucket granite composite 30-inch single bowl kitchen sink in brown
These single bowl kitchen sinks by Nantucket feature:
  • Dual mount design can be installed as either topmount or undermount
  • Beautiful natural stone adds depth, eye-catching color, and style to your kitchen
  • Super durable 80% Italian granite composite resists stains and scratches, resists thermal shock, and is heat resistant up to 560°F
  • Non-porous surface naturally helps to ward off germs and maintain hygiene
  • Easily cleaned with just soap and water
  • Naturally sound absorbing for a quieter kitchen
  • Rear set 3-1/2" drain hole provides extra undercounter space
  • Available in brown (shown), black, and white to match your kitchen
  • One pre-drilled faucet hole
  • Sinks are shown with flip top basket strainers sold separately and are not included with the sink
  • Dimensions:
Extra Large 33" x 22" Single Bowl
Dual Mount Kitchen Sink:
Black - $525.20
Brown - $525.18
White - $524.99
Add a Flip Top Drain & Basket Strainer - Brushed Stainless Steel = $48.74
- OR - View Cart

Large Single Bowl Dual Mount Granite Sink - PR3020-DM

Nantucket granite composite 30-inch single bowl kitchen sink in black
These single bowl kitchen sinks by Nantucket feature:
  • Dual mount design can be installed as either topmount or undermount
  • Beautiful natural stone adds depth, eye-catching color, and style to your kitchen
  • Super durable 80% Italian granite composite resists stains and scratches, resists thermal shock, and is heat resistant up to 560°F
  • Non-porous surface naturally helps to ward off germs and maintain hygiene
  • Easily cleaned with just soap and water
  • Naturally sound absorbing for a quieter kitchen
  • Rear set 3-1/2" drain hole provides extra undercounter space
  • Available in black (shown), and white to match your kitchen
  • One pre-drilled faucet hole
  • Dimensions:
Extra Large 30" x 20" Single Bowl
Dual Mount Kitchen Sink:
Black - $487.52
White - $487.49
Add a Flip Top Drain & Basket Strainer - Brushed Stainless Steel = $48.74
- OR - View Cart

Extra Large Single Bowl Undermount Granite Sink - PR3018

Nantucket granite composite 30-inch single bowl kitchen sink in titanium
These single bowl kitchen sinks by Nantucket feature:
  • Beautiful natural stone adds depth, eye-catching color, and style to your kitchen
  • Super durable 80% Italian granite composite resists stains and scratches, resists thermal shock, and is heat resistant up to 560°F
  • Non-porous surface naturally helps to ward off germs and maintain hygiene
  • Easily cleaned with just soap and water
  • Naturally sound absorbing for a quieter kitchen
  • Rear set 3-1/2" drain hole provides extra undercounter space
  • Available in titanium (shown), white, truffle, brown, and black
  • Undermount design for a clean-looking installation (mounting clips included)
  • Flip top basket strainer not included with sink, must purchase separately
  • Dimensions:
    • 30" x 17-3/4" overall size
    • 8-1/4" overall height
    • 27-3/16" x 15-3/4" interior bowl size
    • 7-7/8" interior bowl depth
    • View detailed sink dimensions
Extra Large 30" x 18" Single Bowl
Undermount Kitchen Sink:
Black - $468.74
Brown - $468.75
White - $468.74
Titanium - $468.76
Truffle - $468.75
Add a Flip Top Drain & Basket Strainer - Brushed Stainless Steel = $48.74
- OR - View Cart

Single Bowl Undermount Granite Sink - PR2418

Nantucket granite composite single bowl kitchen sink in brown
These single bowl kitchen sinks by Nantucket feature:
  • Beautiful natural stone adds depth, eye-catching color, and style to your kitchen
  • Super durable 80% Italian granite composite resists stains and scratches, resists thermal shock, and is heat resistant up to 560°F
  • Non-porous surface naturally helps to ward off germs and maintain hygiene
  • Easily cleaned with just soap and water
  • Naturally sound absorbing for a quieter kitchen
  • Rear set 3-1/2" drain hole provides extra undercounter space
  • Available in brown (shown), white, titanium and, black
  • Undermount design for a clean-looking installation (mounting clips included)
  • Sink shown with flip top basket strainer sold separately (not included with the sink)
  • Dimensions:
    • 23-5/8" x 17-3/4" overall size
    • 8-1/4" overall height
    • 20-7/8" x 15-3/4" interior bowl size
    • 7-7/8" interior bowl depth
    • View detailed sink dimensions
24" x 18" Single Bowl Undermount
Granite Kitchen Sink:
White - $431.26
Black - $431.24
Titanium - $431.28
Brown - $431.27
Add a Flip Top Drain & Basket Strainer - Brushed Stainless Steel = $48.74
- OR - View Cart

Single Bowl Undermount Granite Prep Sink - PR1716

Nantucket granite composite single bowl kitchen sink in titanium
These single bowl kitchen sinks by Nantucket feature:
  • Beautiful natural stone adds depth, eye-catching color, and style to your kitchen
  • Super durable 80% Italian granite composite resists stains and scratches, resists thermal shock, and is heat resistant up to 560°F
  • Non-porous surface naturally helps to ward off germs and maintain hygiene
  • Easily cleaned with just soap and water
  • Naturally sound absorbing for a quieter kitchen
  • Rear set 3-1/2" drain hole provides extra undercounter space
  • Available in titanium (shown), black, white, brown, truffle
  • Undermount design for a clean-looking installation (mounting clips included)
  • Sinks are shown with flip top basket strainers sold separately (not included with the sink)
  • Dimensions:
17" x 16" Single Bowl Undermount Prep Sink:
White - $412.55
Black - $412.49
Brown - $412.59
Truffle - $412.62
Titanium $412.60
Add a Flip Top Drain & Basket Strainer - Brushed Stainless Steel = $48.74
- OR - View Cart

Related Items & Accessories



Frequently Asked Questions

Q. "How do I clean my new granite composite sink?"
A. As with most materials, granite composite sinks require regular care to keep that "new" appearance. Most deposits can be removed with dish soap and hot water followed by a clean water rinse. It is also good to dry the sink with a soft cloth, as otherwise limescale can build up on the surface. For more stubborn marks we suggest a cleaner specifically designed to maintain the beautiful finish and luster of granite sinks. Be sure to follow all sink-care directions carefully!

Q. "What kind of counter do I need to install one of these granite sinks?"
A. Stone sinks are considerably heavier than stainless steel, copper, or even fireclay, so the counter material needs to be a solid piece capable of holding the weight of the sink even when filled with hot water and soapy dishes. For this reason, marble, granite, engineered stone, solid surface, and concrete counters are the most common, and some of the loveliest, counter materials that homeowners are advised to pair with these sinks. Additionally, it is advised you reinforce the supporting cabinet framework to hold up to 300 lbs securely once the sink is installed. We recommend consulting with your installer to confirm your particular installation options and requirements.

Q. "Can these granite sinks be used outdoors?"
A. Granite is a hardy material and can usually withstand the rigors of outdoor use. If you're thinking about installing an outdoor sink, be sure to understand warranties and installation issues thoroughly before purchasing to be sure that the granite sink you've chosen is appropriate for your outdoor needs.

Q. "Can the glass sink covers / cutting boards be used to hold pots and pans?"
A. The cutting boards / sink covers are to be used as sink covers when the sink is not in use and can support cutting activities, but they are not intended to hold pots and pans.


return to top ↑

Copyright© 1995-2024 PlumbingSupply.com.
All Rights Reserved.