KRAUS All-in-One Undermount Stainless Steel 31-1/2x20-1/2x9 in. 0-Hole Double Bowl Kitchen Sink-KBU23 - The Home Depot


Model # KBU23

Internet # 203058430

All-in-One Undermount Stainless Steel 31-1/2x20-1/2x9 in. 0-Hole Double Bowl Kitchen Sink

KRAUS All-in-One Undermount Stainless Steel 31-1/2x20-1/2x9 in. 0-Hole Double Bowl Kitchen Sink

This item has been discontinued.
The Home Depot no longer carries this specific product.

$279.95 / each


Model # KBU23

Internet # 203058430

KRAUS undermount stainless steel sinks are designed with your kitchen in mind. Constructed from premium 16 or 18-gauge T-304 stainless steel for maximum durability, the extra-deep basins accommodate large dishes with ease. All KRAUS kitchen sinks are equipped with top-level soundproofing, including thick rubber dampening pads. Each sink is additionally treated with protective Stone Guard coating, which reduces condensation and further dampens sound. The corrosion-resistant surface is further protected from rust and oxidation by a meticulous finishing process. Commercial-grade satin finish and gently rounded corners make maintenance as simple as wiping the surface with a damp cloth. Equally at home in a transitional and modern kitchen, this double bowl sink provides a lifetime of functionality. The 60/40 split basin adds flexibility for a variety of kitchen tasks. For added convenience, the sink comes with dual stainless steel bottom grids, a basket strainer, and a drain assembly, included free with purchase. Each bottom grid is cushioned by soft protective bumpers to prevent scratching. For easy installation, all mounting hardware is provided. Experience KRAUS Quality and bring your best kitchen ideas to life.

  • Premium T-304 stainless steel construction
  • Sound insulated with thick rubber dampening pads and stone guard undercoating
  • Non-porous corrosion-resistant surface
  • Commercial grade satin finish
  • Scratch and stain-resistant
  • Extra-deep double bowl design
  • Standard 3.5 in. drain opening
  • Gently rounded corners for easy maintenance
  • All mounting hardware included
  • Limited lifetime warranty
  • Certified and listed by UPC, cUPC, IPC, ANSI, IAPMO, and SCC
  • Installation type: Undermount
  • Sink cutout template: included
  • Minimum cabinet size: 36 in.
  • Basin split: 60/40 in.
  • Sink length: 32.38 in.
  • Sink width: 20.5 in.
  • Sink depth: 9 in.
  • Click here to learn more about kitchen sinks

Info & Guides

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Cut-Out Below Counter Height (in.)  Cut-Out Front to Back Depth (in.)  19.5 
Cut-Out Left to Right Width (in.)  30.5  Kitchen Sink Depth (In.)  20.5 
Kitchen Sink Height (In.)  Kitchen Sink Width (In.)  31.5 
Left Bowl Below Counter Height (in.)  Left Bowl Left to Right Width (in.)  17.75 
Right Bowl Below Counter Height (in.)  Right Bowl Left to Right Width (in.)  10.5 
Color Family  Stainless Steel  Color/Finish  Stainless Steel 
Drain Included  Yes  Faucet Included  No 
Finish Type  Satin  Insulated  Yes 
Kitchen Product Type  Kitchen Sink  Material  Stainless Steel 
Mount type  Undermount  Number of Bowls 
Product Weight (lb.)  37.8 lb  Returnable  90-Day 
Sink Gauge  16  Sound insulation  Yes 
Strainer Basket Included  Yes 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  Limited Lifetime 


Rated 4.9 out of 5 by 11 reviewers.
Rated 5.0 out of 5.0 by LOVE IT! PERFECT SIZE I love my new sink. I have only had it for about 2 weeks now but it is perfect! It was a bit costly but you can tell it is sturdy and it looks great! May 17, 2013
Rated 5.0 out of 5.0 by Beautiful, quality sink The sink came with everything needed to install and racks for the bowls. You have to purchase these things separately for most sinks. The sink is very high quality and very nice looking. The price is very competitive . I love it and would recommend. December 18, 2014
Rated 5.0 out of 5.0 by Beatiful Sink Heavy duty, beautiful sink. My installer was really impressed with the workmanship. Easy to install and looks like a million bucks! September 5, 2014
Rated 5.0 out of 5.0 by Excellent design and features. We love the larger and deeper left bowl. Solid thick gauge stainless, integrated waste catch basket. High quality and a great value. October 3, 2013
Rated 5.0 out of 5.0 by love it! it is greatly convenient when you want to keep products and utensils separate.! January 15, 2014
Rated 5.0 out of 5.0 by Matched description exactly The product was delivered exactly as billed. Quality appears to be very good and all the accessories are just as described. The plumber indicated that it appeared to be a good quality sink / package. November 5, 2013
Rated 5.0 out of 5.0 by Great sink Beautiful sink, for a super price. I thought it might be too good to be true, but took a chance and ordered it anyway. The grates that come with it are really great also, I just leave them in most of the time to protect the sink from scratches. June 5, 2012
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