KRAUS 31 Inch Undermount Single Bowl 16 Gauge Stainless Steel Kitchen Sink with NoiseDefend Soundproofing

by Kraus
MSRP: $925.00
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ITEM# 12930678
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    ITEM#: 12930678

    Product Description:

    Kraus Stainless Steel Kitchen sinks are known for excellent quality and sturdy construction. Made with solid and durable 16 Gauge T-304 stainless steel with NoiseDefend soundproofing technology, these stainless steel sinks are sure to stand the test of time.  


    • Sink Dimensions-  31.5" x 18.38" x 10" 
    •  Minimum Cabinet Size: 36 in  


    • Durable and Dent Resistant: Made from Heavy Duty 16 Gauage T-304 Stainless Steel
    • More Basing Space: High-Capacity Extra Deep Sink Provides Ample Space for Food Prep & Clean-Up
    • A Quieter Kitchen Sink: NoiseDefend™ Soundproofing Technology Eliminates Noise When Sink is in Use
    • Fully Padded to Reduce Vibration: Extra-Thick Rubber Sound Dampening Pads Cover 80% of Sink Base
    • Commercial Grade Satin Finish: Protects Surface & Easy to Clean
    • Standard 3.5" Drain Opening: Compatible with Standard Garbage Disposal Adapter - KBU14 #
    • Free Accessories: Stainless Steel Dish Grid KBG-14, Kitchen Sink Strainer, Utility Bag & Towel Included with Purchase
    • Included for Easy Installation: Instructions, Template & All Mounting Hardware
    • Lifetime Limited Warranty: We Stand Behind Our Products with the Highest Standards of Quality and Customer Service

    Please note: Product dimensions may vary slightly from installation dimensions.


    Material Rubber, Stainless Steel, Steel
    Number of Faucet Handle No Handle
    Number of Faucet Installation Hole Single hole
    Assembly Assembled
    Basin Depth 5 - 11 Inch
    Bowl Depth 9 inches or More
    Number of Basin Single Basin
    Product Features Includes Hardware
    Set Includes 1 Piece
    Shape Rectangle
    Sink Drain location Center
    Sink Gauge 16
    Sink Style Undermount
    Width Less than 20"
    Dimensions See Details
    Warranty Limited Lifetime
    Model Number KBU14
    Country of Origin China
    • Most Recent

    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      Love this sink, especially using the strainer vs a garbage disposal. I had my counter top guys do the install of sink, so I don't know how hard it is to install it.

      Read More

      This user was entered into a sweepstakes after submitting their honest review.

    • Verified Purchase

      Best sink made, l have 3 of ‘em!!!

      Read More

      This user was entered into a sweepstakes after submitting their honest review.

    • Verified Purchase

      Love this size and depth of this sink. I am disappointed at how easily it’s scratched. I have another that’s 10 years old and hasn’t scratched anywhere near as much as this in the 6 months I’ve used it.

      Read More
    • Verified Purchase

      Awesome look. And can now wash a pan or crock pot in it!

      Read More
    • Verified Purchase

      Love, love, love this sink. Roomy, able to wash larger items.

      Read More
    • Most Helpful

    • Big sink, big hit!
      Verified Purchase

      Kraus Undermount Single Bowl Stainless Steel Kitchen Sink with Grid has been a hit at my house. This sink is 16 gauge T304 stainless steel, making it a higher grade than I thought I could afford. It has padding to reduce noise, and a condensation coating, so it met all my qulaity requirements. The box it arrived in was sturdy, and the contents beautifully packed; as a result, everything arrived in great shape. The price was significantly lower than what I found at big box stores or granite yards. The template was accurate. The grid and towel that came with the sink are high quality. The drain appeared to be good quality as well; I particularly liked the deep strainer basket with handle, that was part of the drain assembly, and was disappointed that I couldn't use that drain with a garbage disposer. With the sink having only one drain hole, and so many people owning garbage disposers, that particular drain is more of a marketing gimmick than anything. It would make sense for the manufacturer to offer the consumer a choice between that drain, or a quality garbage disposer friendly drain and stopper. Since the price for this sink, with grid, drain and towel, was significantly less than most comparable sinks alone, I felt the drain was not a major issue. This sink is 9" deep. It offers plenty of room for anything I need to do in the sink, and reduces splashes from the new pull-down faucet. The sink is easy to clean. While the squared corners on some sinks look very stylish, I preferred the rounded, easy to clean corners of this sink. What I find funny is every single guy who has seen our remodeled kitchen gravitates to the sink and enthuses over it. They like that they have room to move around and not bang anything. I must agree. Though I am small, and joked that I had to be careful not to lean over the sink too far or I might fall in, as I use it I love that I can wash and rinse large cutting boards and pans without the usual maneuvers you have to use when you have a double sink. I took a risk changing from a double sink to the single sink, but I do not regret it at all. If I ever have a need for two sinks I can use a dishpan. In summary, I find the quality, size and features of this sink are five stars. As a minor point, I would suggest the manufacturer provide the option of a drain that is garbage disposer compatible.

      Read More
    • Quality at a Bargain Price
      Verified Purchase

      I am remolding my kitchen. I looked at alot of sink. For this quality of sink, you would pay double the price elsewhere. This is a great sink! Very deep and came with the strainer and grid. Most times you have to buy these accessories separatly! I got the Krauss faucet to go with the sink. I love them both!!

      Read More
    • Love it!
      Verified Purchase

      I love this sink! I cannot express how amazing it is, the grid is wonderful and doubles as a dish rack so you don't have to put one on the counter. I love the stainer too, it has a mini, removable basket inside. Bummer we can't use it though, we have a garbage disposal.

      Read More
    • Very happy.
      Verified Purchase

      I am very happy with the sink. When it first arrived it looked huge to me but with it installed I think it is perfect. I wanted a big sink and this is what I had in mind. One thing that may be helpful to others has to do with the template. The contractor that cut the granite for the sink used the actual sink instead of the template. If you use the template there will be more of the sink showing. I didn't want the top edge of the sink showing, I wanted it flush. Since the sink was used it was perfect. I would recommend it.

      Read More
    • great purchase
      Verified Purchase

      This is a great single bowl sink. It came well packed and the kitchen counter installer was able to install this sink without a problem. The sink only came with a paper template so I did have to download the dxf (cad) file from the manufacturer website, but it was easy to get. We replaced a double bowl sink and I find that I like this large single bowl sink so much better.

      Read More

    Questions & Answers

    • Q:

      "What is the radius of the corners of this sink? I need the outside and inside dimensions so see if it will fit in an existing counter top. My opening is 30 3/8 by 16 5//8. The corners are cut for 3 inch radius corners."

      • A:

        I measured the actual hole in my countertop. The hole is 29 1/8 X 15 3/4. Appears to be 3 inch corners. This sink is my favorite part of my whole kitchen remodeling! Super deep!

    • Q:

      "My apologies, I am asking about the bowl size on the 31" single bowl sink."

      • A:

        Approximately 29 1/2" by 16 7/16" x 9" deep Interior dimensions

    • Q:

      "Can I have the bowl size please? Thanks. Carlene"

      • A:

        31.5 W x 18.38 D x 10 H (deep)

      • A:

        The inside width of the sink is 29-1/2", 9" deep.

      Read more Read less
    • Q:

      "Do I need to purchase a sink basket? I received a voicemail from my installer who said that sink baskets do not come with undermount sinks and I would need to purchase one separately."

      • A:

        i can not find the purchase sheet on this item was needing for my taxes

      • A:

        This sink includes a basket strainer but if you are using a disposer you won't need the basket strainer that comes with the sink.

      • A:

        The sink comes complete with everything. Basket, stopper, in-sink grate with rubber feet and extra rubber feet. And install kit. I had it under mounted in a Formica counter. It turned out great and it's beautiful.

      Read more Read less
    • Q:

      "What is the model number? "

      • A:

        Model Number is KBU14.

    • Q:

      "What is the Bowl length and width for this sink?"

      • A:

        Sink length: 31.5 in Sink width: 18.38 in Sink depth: 10 in

    • Q:

      "The minimum cabinet size states 36" that the interior or exterior of the cabinet?"

      • A:

        A 36" cabinet is a standard sink base cabinet size. If you are getting new cabinets, you just need to let your contractor know that the sink requires a 36" cabinet.

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    Usually leaves our warehouse in 1 business day. *

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    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.