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Home Improvement > Kitchen Fixtures > Kitchen Sinks > Part #: K-3179-NA
SKU #: KOH17810

Kohler Undertone® 22" x 8.25" Undercounter Bar Sink

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Kohler Undertone® 22" x 8.25" Undercounter Bar Sink

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Taking kitchen functionality to the next level, the Undertone trough sink is suitable for installation as a secondary or prep sink for ultimate flexibility when designing a custom workplace. This model features a undercounter installation, and stainless steel construction that is both durable and stylish. SilentShield , an exclusive sound-absorption system, reduces disposal noise and vibration from dishes and running water for quiet performance.


  • Single Basin Design
  • No Faucet Holes
  • Style: Contemporary ; Modern
  • Drain Placement: Center
  • Sound Dampening: Yes
  • Beautiful Design
  • Made from quality materials
  • Reputable Brand
  • Undertone Collection
  • Stainless Steel Gauge: 16

Product Details:

  • Installation Type: Undermount
  • Material: Stainless steel
  • Number of Faucet Holes: 0
  • Faucet Included: No
  • Product Warranty: One Year Limited


  • Exterior Sink: 22" L x 8.25" W
  • Basin: 4.875" D x 6.25" W x 20" L
  • Overall Sink Depth - Top to Bottom: 5.25"
  • Overall Product Weight: 8lbs

Special Offer:

24 Issues of Better Homes and Gardens

Included with purchase ($10 value). 

Kohler Undertone® 22" x 8.25" Undercounter Bar Sink

Weights & Dimensions

  • Exterior Sink: 22" L x 8.25" W
  • Basin: 4.875" D x 6.25" W x 20" L
  • Overall Sink Depth - Top to Bottom: 5.25"
  • Drain Connection Diameter: 3.63"
  • Overall Product Weight: 8lbs


Installation Type: UndermountFinish: Stainless steel
Material: Stainless steelStainless Steel Gauge: 16
Stain Resistant: YesNumber of Basins: 1
Sink Shape: RectangularNumber of Faucet Holes: 0
Faucet Included: NoHandles Included: No
Soap Dispenser Included: NoSound Dampening: Yes
Commercial Use: NoEco-Friendly: No
Country of Manufacture: United States 


Product Warranty: One Year Limited 


ADA Compliant: No 

About the Manufacturer

Kohler's history begins in 1873, with the first of many bold business moves. Despite a climate of financial panic and the start of a five-year economic depression, 29-year-old Austrian immigrant John Michael Kohler purchased the Sheboygan Union Iron and Steel Foundry.

The firm had a successful start producing cast iron and steel implements for farmers, castings for the city's furniture factories, and ornamental iron pieces that included cemetery crosses, urns and settees. A key turning point came in 1883 when John Michael seized upon another bold idea to improve his customers' quality of life. By applying baked enamel coating to a Kohler horse trough/hog scalder, he had created the Kohler Co.'s first bathtub. Kohler was now in the plumbing business.

Like John Michael, many of the early employees were immigrants. Steeped in a heritage of European craftsmanship, they were eager to achieve success in their new country. Their dedication to excellence helped to forge one of the oldest and largest privately-held companies in the United States.

The value of the Arts/Industry program to the factory can be assessed from both a personal and business standpoint. For some, the experience of meeting artists from all over the world is the most important aspect. For others, it is the bottom line. Over the years, design ideas generated by artists have been translated into innovative new products offered by the company.

Kohler Co. has long encouraged an ongoing dialogue with the art community by opening the doors of its pottery and iron foundry to internationally recognized artists. In a program administered by the John Michael Kohler Arts Center , artists work side by side with Kohler associates during long-term residencies, utilizing industrial technology on projects of their own choosing. The resulting free exchange of techniques and ideas has opened whole new avenues of creative expression for the artists.

Kohler Undertone® 22" x 8.25" Undercounter Bar Sink

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When you buy a Kohler Undertone® 22" x 8.25" Undercounter Bar Sink online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Kohler Part #: K-3179-NA here. If you have any questions about your purchase or any other Kitchen Sinks product for sale our customer service representatives are available to help.Whether you just want to buy a Kohler Undertone® 22" x 8.25" Undercounter Bar Sink or shop for your entire home, Wayfair has a zillion things home.
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from Winchester, MA – Verified Buyer– Top 500 Reviewer

This is all about the size. I wanted something narrow and modern. One thing I either didn't read or notice in the image was that it has a curve base! I would have preferred straight but it's fine!

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OUR SKU # KOH17810

Undertone® 22" x 8.25" Undercounter Bar Sink is also sometimes listed under the following manufacturer numbers: K-3179-NA

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