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Undermount Sinks - Rectangular

Undermount Sinks

Undermount Kitchen
Sinks for a Seamless
Modern Look

  1. Rectangular Remove This Item
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  1. Quarza 25" Drop-In/Undermount Granite Single Bowl Kitchen Sink and Strainer in Black.
    QuarzaTM 25" Drop-In/Undermount Granite Single Bowl Kitchen Sink and Strainer in Black KGD-441BLACK-PST1-BL
    $ 239 95
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  2. Quarza 25" Drop-In/Undermount Granite Single Bowl Kitchen Sink and Strainer in Grey.
    QuarzaTM 25" Drop-In/Undermount Granite Single Bowl Kitchen Sink and Strainer in Grey KGD-441GREY-PST1-GR
    $ 239 95
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  3. Quarza 25" Drop-In/Undermount Granite Single Bowl Kitchen Sink and Strainer in White.
    QuarzaTM 25" Drop-In/Undermount Granite Single Bowl Kitchen Sink and Strainer in White KGD-441WHITE-PST1-WH
    $ 239 95
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  4. On Sale
    Quarza 25” Drop-In / Undermount Single Bowl Granite Kitchen Sink in Black.
    QuarzaTM 25” Drop-In / Undermount Single Bowl Granite Kitchen Sink in Black KGD-441BLACK
    $ 219 95
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  5. On Sale
    Quarza 25” Drop-In / Undermount Single Bowl Granite Kitchen Sink in Grey.
    QuarzaTM 25” Drop-In / Undermount Single Bowl Granite Kitchen Sink in Grey KGD-441GREY
    $ 219 95
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  6. On Sale
    Quarza 25” Drop-In / Undermount Single Bowl Granite Kitchen Sink in White.
    QuarzaTM 25” Drop-In / Undermount Single Bowl Granite Kitchen Sink in White KGD-441WHITE
    $ 219 95
    Learn More
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  7. On Sale
    25" Undermount 16 Gauge Stainless Steel Single Bowl ADA Kitchen Sink
    DexTM 25" Undermount 16 Gauge Stainless Steel Single Bowl ADA Kitchen Sink KA1AS25B
    $ 279 95
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  8. KRAUS Standart PRO™ 25-inch 16 Gauge Undermount Single Bowl Stainless Steel Kitchen Sink with accessories
    Standart PROTM 25" Undermount Single Bowl 16 Gauge Stainless Steel Kitchen Sink KHU111-25
    $ 299 95
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  9. On Sale
    25" Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink
    DexTM 25" Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink KA1US25B
    $ 279 95
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  10. On Sale
    Kraus Dex™ 25” Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink with accessories
    DexTM 25" Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink with DrainAssure Waterway KD1US25B
    Regular Price $ 319 95 Special Price $ 199 95 Save $120
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  11. On Sale
    KRAUS Standart PRO™ 26-inch 16 Gauge Undermount Single Bowl Stainless Steel Kitchen Sink with accessories
    Standart PROTM 26" Undermount Single Bowl 16 Gauge Stainless Steel Kitchen Sink KHU100-26
    $ 299 95
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  12. KRAUS Standart PRO™ 27-inch 16 Gauge Undermount Single Bowl Stainless Steel Kitchen Sink with accessories
    Standart PROTM 27" Undermount Single Bowl 16 Gauge Stainless Steel Kitchen Sink KHU110-27
    $ 329 95
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Sink Type
  1. Undermount 122 items
  2. Drop In / Top Mount 36 items
  3. Apron Front Farmhouse 1 item
  4. Dual Mount 33 items
Faucet Type
  1. Commercial Style 2 items
Accessory Type
  1. Bottom Grid 5 items
  2. Strainer 1 item
Faucet Height
  1. 10in-20in 2 items
Faucet Holes
  1. 0 66 items
  2. 1 33 items
Sensor Activation
  1. No Sensor 1 item
Faucet Finish
  1. Spot Free Stainless Steel 2 items
Accessory Finish
  1. Black 2 items
  2. Gunmetal 1 item
  3. PVD Gunmetal 1 item
  4. Stainless Steel 11 items
  5. Grey 2 items
  6. White 2 items
Mounting
  1. Undermount 89 items
  2. Top Mount / Drop-In Sinks 2 items
  3. Dual Mount 33 items
  4. Farmhouse Sinks 1 item
Sink Material
  1. Stainless Steel 82 items
  2. Granite 34 items
  3. Fireclay 3 items
  4. Porcelain Enameled Steel 5 items
  5. Quartztek 2 items
Sink Shape
  1. Rectangular 126 items
  2. Square 3 items
Sink Length
  1. Under 20in 10 items
  2. 20in-25in 28 items
  3. 26in-30in 18 items
  4. 31in-35in 66 items
  5. Over 35in 3 items
Minimum Cabinet Size
  1. 18" 3 items
  2. 21" 5 items
  3. 24" 5 items
  4. 27" 19 items
  5. 30" 9 items
  6. 33" 17 items
  7. 36" 63 items
  8. 39" 1 item
  9. 48" 1 item
  10. 60" 1 item
Bowl Configuration
  1. Single Bowl 92 items
  2. Double Bowl 16 items
  3. Off-Set Bowl 12 items
Sink Gauge
  1. 16 62 items
  2. 18 22 items
Components Included
  1. Cutting Board 33 items
  2. Roll-Up Dish Rack 26 items
  3. Bottom Grid 60 items
  4. Strainer 88 items
  5. Drain Cap 45 items
  6. Colander 4 items
  7. Accessories Board 2 items
  8. Basket Strainer 14 items
  9. Garbage Disposal 11 items
  10. Serving Bowl 2 items
  11. Silicone Mitt 12 items
  12. Silicone Trivet 11 items
Finish Family
Product Aesthetic
  1. Modern 49 items
  2. Transitional 19 items
  3. Traditional 19 items
ADA Compliant
  1. Yes 4 items
Sink By Collection
  1. Kore 27 items
  2. Standart PRO 24 items
  3. Bellucci 10 items
  4. Turino 3 items
  5. Forteza 8 items
  6. Quarza 18 items
  7. Pintura 5 items
  8. Premier Kitchen 8 items
  9. Stark 1 item
  10. Dex 12 items
  11. Pax 1 item
  12. Ellis 1 item
  13. Fairlane 4 items
  14. Loften 4 items
Faucet By Collection
  1. Bolden 2 items
On Sale
  1. Yes 62 items
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Modern Design with Easy Cleanup

Kraus undermount kitchen sinks are designed to be installed beneath the countertop, creating a sleek, integrated appearance in any space. This installation method provides a seamless transition between the countertop and the basin, Read more ›

Trending in Kitchen Sinks

Undermount Stainless Steel Sinks

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Black Stainless Steel Sinks

Undermount Granite Sinks

Featured Collections

Kore™ 
Undermount Workstation Sinks

Simplify kitchen tasks with a workstation design and accessories that streamline prep and cleanup

LEARN MORE

Standart Pro™ 
Undermount Stainless Steel Kitchen Sinks

Durable 16-gauge stainless steel sinks with clean modern style and low-maintenance rounded corners

LEARN MORE

Quarza™ 
Undermount Granite Sinks

Quartz composite sinks with sleek universal design and smooth non-porous surface for easy cleaning

LEARN MORE

Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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Ceramic™ 
Bathroom Sinks

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A Clean Look with Undermount Sinks

Kraus undermount sinks offer a seamless modern look in any kitchen with a variety of stylish designs in premium materials including granite, fireclay, and stainless steel sinks

Functional Accessories

GARBAGE DISPOSALS

Available in multiple horsepower options, designed to streamline waste disposal and simplify cleanup

FILTRATION SYSTEM

2-stage filtration system with long-lasting filters and compact design delivers clean water on demand

KITCHEN ACCESSORIES

Upgrade your kitchen sink with task-oriented accessories that streamline food prep and cleanup

Grabage Disposals

Available in multiple horsepower options, designed to streamline waste disposal and simplify cleanup

LEARN MORE

Filtration Systems

2-stage filtration system with long-lasting filters and compact design delivers clean water on demand

LEARN MORE

Kitchen Accessories

Upgrade your kitchen sink with task-oriented accessories that streamline food prep and cleanup

LEARN MORE

Need Help Deciding?

Let the experts at Kraus help you plan your perfect kitchen with a curated selection of kitchen sinks, faucets, and accessories

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