Special Nonexistent Furniture
Part #: 6661
877-WAYFAIR (877-929-3247)|SKU #: KOH13805

Kohler 21" Undertone Undercounter utility sink


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List Price: $1,149.00

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Arrives for Christmas to Woodbridge, NJ 02108 (Change)


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This Undertone 18-gauge stainless steel utility sink is an ideal design solution for kitchen or laundry areas. SilentShield plus, an exclusive sound-absorption system, reduces noise and vibration from dishes and running water for quiet performance.


  • Undermount
  • Single compartment
  • ASME A112.19.3 listed
  • IAPMO/cUPC listed
  • CSA B45 listed
  • Country of Manufacture: United States
  • Includes installation hardware
  • 18 Gauge stainless steel construction
  • Undertone collection
  • Kohler provides a one year limited warranty
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  • Overall Height - Top to Bottom: 11.63 Inches
  • Overall Length - Side to Side: 23 Inches
  • Overall Width - Front to Back: 17.5 Inches

Weights & Dimensions

  • Overall Height - Top to Bottom: 11.63 Inches
  • Overall Length - Side to Side: 23 Inches
  • Overall Width - Front to Back: 17.5 Inches
  • Internal Basin Depth - Top to Bottom: 11.625 Inches


ADA Compliant: NoProduct Warranty: Limited
Finish: Stainless SteelMaterial: Stainless steel
Stain Resistant: YesInstallation Type: Undermount
Number of Basins: 1Faucet Included: No
Sound Dampening: YesCommercial Use: No
Country of Manufacture: United States 
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When you buy a Kohler 21" Undertone Undercounter utility 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 #: 6661 here. If you have any questions about your purchase or any other Utility Sinks product for sale our customer service representatives are available to help.Whether you just want to buy a Kohler 21" Undertone Undercounter utility sink or shop for your entire home, Wayfair has a zillion things home.

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We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

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Average Overall Rating:
(based on 2 reviews)

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Great laundry room sink

 from Sunnyvale, CA– Verified Buyer

Bought this for our mudroom laundry and it's nice and deep. Wish it were slightly larger in the other dimensions

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nice laundry sink

 from Salt Lake City, UT– Verified Buyer– Top 500 Reviewer

Construction is solid and the stainless does not feel "hollow" or flimsy installed.

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OUR SKU # KOH13805

This item is also sometimes listed under the following manufacturer numbers: K-6661-NA