Kraus KBU10 Stainless Steel 23-1/16" Undermount Single Bowl 16 Gauge Stainless Steel Kitchen Sink

- Item #: BCI1755674

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Stainless Steel
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Product Features:
  • Fully covered under Kraus' limited lifetime warranty
  • Constructed of 16 gauge premium grade T-304 stainless steel - guaranteed to never rust or corrode
  • Commercial-grade satin finish - highly scratch and stain resistant
  • Padded, Stone-Guard undercoat applied over rubber pads to reduce sink noise while in use
  • Single bowl 23-1/16" sink with traditional rounded corners
  • Extra deep (9" depth) design is perfect for the semi-professional kitchen
  • Undermount installation; fits 28+" cabinets
  • Standard 3-1/2" drain opening compatible with most garbage disposal units (included InSinkErator)
Product Specifications:
  • Height: 9" ( measured from the bottom of sink to the top of the rim)
  • Overall Width: 21" (measured from the back outer rim to the front outer rim)
  • Overall Length: 23-1/16" (measured from the left outer rim to the right outer)
  • Basin Width: 18-9/10" (measured from the back inner rim to the front inner rim)
  • Basin Length: 21-1/4" (measured from the left inner rim to the right inner rim)
  • Basin Depth: 9" (measured from the center of basin to the rim)
  • Installation Type: Undermount
  • Drain Outlet Connection: 3-1/2"
  • Minimum Base Cabinet Width: 28"
What's Included:
  • Kraus 16 gauge Stainless Steel sink
  • Stainless steel bottom dish grid (basin rack)
  • Stainless steel basket strainer (sink drain assembly)
  • Mounting and installation brackets
  • Sink cutout template (for countertop cut dimensions)
  • Dish towel with Kraus logo
  • Specification Sheet / Installation Guide
Advantages of Stainless Steel over Enameled Cast Iron or Fireclay:
  • Very durable; will never chip or crack
  • Dishes usually don't break when dropped during dish washing
  • Due to relative weights, stainless steel is generally much easier (and less expensive) to install
  • Nonporous; resists bacteria
  • Neutral color fits into almost any décor - matches stainless steel appliances
Product Technologies / Benefits:
  • Extra Thick, 16 Gauge Stainless Steel: Short of paying thousands of dollars, 16 gauge is as thick as sinks come (22% thicker than 18 gauge; 36% thicker than 20 gauge). Thicker steel means a stronger sink (hence the lifetime warranty) while also offering a richer and more robust appearance to the finish that is easily discernible from the white-washed, cheap look of thinner sinks.
  • Premium Grade T-304 Stainless Steel: There are two primary types of stainless steel in the market: T-409 and the higher quality T-304. The difference lies in chromium and nickel contents; T-409 with 11% and .5% respectively, T-304 with 18% and 10%. When added to steel, these two metals prevent oxidation and rust by neutralizing sodium chloride (salt) – a common element in everyday kitchens. While cheaper sinks use T-409, Kraus sinks boast T-304, further lending to the lifetime warranty.
  • Sound Insulated: Sound insulated steel is commonly only thought of in the automobile industry. There, auto manufacturers use spray-on “Stone Guard” insulation to provide for a quieter ride and protect the steel. Borrowing this technology and adding to it, Kraus sinks use Stone Guard insulation, sprayed over rubber sound dampening pads to create a noticeably lower-tone and overall quieter kitchen sink. It also protects your cabinet from underside condensation drips.
  • Included Dish Grid (Basin Rack) and Basket Strainer (Drain): It’s a wonder why dish grids aren’t included with all sinks; they serve a valuable role. Not only do they virtually eliminate scratches, they allow the sink to properly drain, preventing sink scum and protecting your cutlery. As with all Kraus sinks, this sink includes the stainless steel sink grid along with the stainless steel basket strainer you’ll need for installation.
  • Heavily Certified: Kraus has gone to great lengths to be able to provide you, the homeowner, the rest-easy satisfaction knowing that your sink is certified and listed by all the major product testing boards in the U.S. and Canada. This means that this sink is deemed safe to use and that it meets all applicable building codes. Certifications and listings include: UPC, cUPC, CSA, IAPMO, ANSI and SCC.
Special Note:
  • This kitchen sink is available as a kitchen combo with a number of faucet choices. Like their sinks, Kraus kitchen faucets have gained tremendous momentum within the kitchen and bath industry and are highly regarded for their quality, durability, and meaningful innovation. If you are considering a purchase of this sink and also need a new faucet, we urge you to consider the kitchen combos; they truly are a deal. Under the header "We Also Recommend These Similiar Products" you will find 5 kitchen combos that include this sink. All kitchen combos that use this sink can be found by typing "KBU10 combos" into the search bar at the top right of this page.

Additional Kraus Links

Our SKU: Kraus KBU10

This product is listed under the following manufacturer number(s):

  • Kraus KBU10
    Stainless Steel

*Denotes a finish or option that has been discontinued

Product Videos

  • Real Review: Kraus Kitchen Sinks
    Brent Holland of reviews the many great features of Kraus kitchen sinks

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Kraus KBU10 Reviews

Rated 4 out of 5 by from Drain Pipe and basket TOO deep. While I love the quality of the sink and your service, my very experienced installer wasn't as happy because the drain piece (top quality) with basket had a pipe that was about 2" longer than the norm. It virtually made it impossible to install due to limited space in my 1951 home and dishwasher connections. I was forced to buy the shorter version at the local store. I wish I was offered the option of 2 sizes so I could have chosen the shorter. Also, although it fits a 24" cabinet it precludes using the pins on the undermount installation, a fact that should be better stated. If I ever want to change my sink I must have the fabricator come back and first remove the granite. It also precludes a faucet installation in the back of the sink (it is now on the left back corner). These 3 size issues are critical to the homeowner who is planning the kitchen before they make cabinet and sink choices.
Date published: 2012-07-09
Rated 5 out of 5 by from Kraus Sink Extremely pleased with this sink. The service and price was great. The sink was packaged extremely well and arrived in a very short time. The strainer basket is one of the best I have ever had in a sink. It does not clog up because it is very tall and has a lot of holes on the sidewall of the strainer basket. The 16 gage steel is very heavy and the provided drain board that fits on the bottom of the sink is also a great item to have as it protects the sink and keeps the dishes off the bottom of the sink.
Date published: 2013-05-28
Rated 5 out of 5 by from excellent product Great product for the price. Sink came with trap included and wire protector for the bottom. Heavier gauge steel and back coating for noise reduction was something I couldn't find at Lowes or Home Depot.
Date published: 2013-01-01
Rated 5 out of 5 by from Exceptional kitchen sink! Very pleased; top quality, fast shipping, excellent packaging. This sink is very well made, good sound-deadning, love the shape/size. Compares well with the similar Blanco (which I also own). Came with raised grid to protect the bottom (I highly recommend this accesory for any sink). I'd buy it again, and I'd buy from FaucetDirect as well.
Date published: 2012-11-21
Rated 5 out of 5 by from Love this Sink This was the best price out there. Could not find anyone who could beat this price, even my contractor was impressed. Service was excellent! Love this sink. Quality excellent. Shipped in just a few days. Will definitely use again.
Date published: 2012-06-28
Rated 5 out of 5 by from High quality We are waiting for our new counter before installing, but have been impressed by the quality and finish of this sink. It arrived beautifully packed, wrapped in a protective bag, and in perfect condition. Love the shape and size; it will be easy to reach and handle everything in the sink without straining the back. The sink is heavier gauge steel the most, with a really solid feel. The smooth finish inside and sound-dampening coating on the outside promise a long and happy relationship.
Date published: 2012-06-20
Rated 5 out of 5 by from Kraus 16 gauge "D" sink I love my new Kraus sink. I would buy any of their products as the quality can't be beat.
Date published: 2012-06-13
Rated 5 out of 5 by from Beautiful sink I'm very happy with the sink, it just got installed, look beautiful, quiet, deep and have a really nice shape.
Date published: 2012-06-05

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