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Internet # 203058427

Model # KBU14

Store SKU # 1001297776

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Premier Undermount Stainless Steel 31 in. Single Bowl Kitchen Sink

$249.95
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  • Kitchen sink: 31.5 in x 18.38 in x 10 in, min cabinet size 36 in
  • Durable 18-gauge stainless steel sink comes with drain assembly
  • Sink for kitchen with sweeping rounded corners for easy cleaning
  • View More Details

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Product Details

About This Product

The KRAUS Premier Series Stainless Steel Kitchen Sink Collection features a universal design that seamlessly blends with any kitchen decor. Sweeping rounded corners create a clean look and minimize build-up for easy maintenance. Heavy-duty 18-gauge stainless steel sink provides durability with resistance to dents and corrosion. Undermount sink installation creates a clean transition between sink and countertop and simplifies cleanup by allowing you to wipe water and crumbs right into the kitchen sink. Large NoiseDefend sound dampening pads absorb noise and vibration. Non-porous finish and rounded corners make this stainless steel sink easy to keep clean, with a gently sloped bottom for easy draining. Comes with drain assembly and mounting hardware for undermount kitchen sink installation.

Highlights

  • Stainless steel kitchen sink with universal design and easy-to-clean rounded corners seamlessly blends with any kitchen decor
  • External dimensions: 31 1/2 in. L x 18 3/8 in. W x 10 in. D; bowl dimensions: 29 1/2 in. L x 16 1/4 in. W x 9 1/4 in. D; minimum cabinet size: 36 in
  • Kit includes: kitchen sink, drain assembly with removable strainer, mounting hardware, cut-out template
  • Heavy-duty 18-gauge steel: designed for lasting durability, high-performance 18-gauge stainless steel sink stands up to everyday use with resistance to corrosion, dents, and damage
  • Single bowl sink with generous dimensions and center-set drain offers ample room for large cookware; deep kitchen sink bowl helps contain mess and splatter
  • Undermount sink installation creates a seamless transition from sink to countertop with no exposed mounting deck to trap debris; undermount sink kitchen design simplifies cleanup by allowing you to wipe water and crumbs right into the sink
  • Wear-resistant finish with smooth surface is easy to keep clean and not prone to corrosion or rust; sweeping rounded corners help prevent build-up for easy maintenance of your kitchen sinks modern
  • A quiet kitchen sink: noisedefend soundproofing with large silencer pads on all sides of the sink helps prevent noise and vibration from dishes and garbage disposals; fully insulated with anti-condensation undercoating
  • Designed for easy draining: sloped bottom helps prevent water from pooling in the sink for kitchen; optimized slope keeps fragile stemware from tipping over
  • Stainless steel drain assembly with easy-to-clean removable strainer helps keep food and debris from clogging the drainpipe
  • Installation-ready kit includes all mounting hardware and cut-out template for undermount kitchen sink installation
  • Universal modern sink kitchen design with clean lines and sweeping rounded corners complements any style of kitchen, from traditional to contemporary
  • Lifetime limited warranty so you can choose Kraus products with confidence, top-rated US-based customer service means no hassle for the life of your products
  • Sinks in every size: premier stainless steel sinks are available in a range of sizes and configurations to suit any kitchen, including double bowl kitchen sink and single bowl kitchen sink models
  • Recommended sink disposal (sold separately): Maximize your sink's performance with the powerful Kraus garbage disposal (KWD100-75MBL) that's easy to install and designed to quickly eliminate food waste
  • Certifications: cUPC (ASME A112.19.3/CSA B45.4), MASS
  • Return Policy

Product Information

Internet # 203058427

Model # KBU14

Store SKU # 1001297776

Specifications

Dimensions

Sink Front to Back Width (in.)

18.38 in

Sink Left to Right Length (in.)

31.5 in

Sink Top to Bottom Depth (in.)

10 in

Details

Bowl Split

No Split

Bundle Type

Sink w/ Accessories

Color Family

Silver

Color/Finish

Stainless Steel

Drain Location

Center

Faucet Included

Without Faucet

Features

Heat Resistant, Sound Dampening

Included

Drain, Mounting Hardware

Kitchen Product Type

Kitchen Sink

Minimum Cabinet Size (in.)

36

Mount Type

Undermount

Number of Bowls

Single Bowl

Number of Faucet Holes

0

Returnable

90-Day

Sink Gauge

18 Gauge

Sink Material

Stainless Steel

Sink Shape

Rectangular

Warranty / Certifications

Certifications and Listings

IAPMO Listed

Manufacturer Warranty

Limited Lifetime

Questions & Answers

Does kbu32 have bottom of sink grids
ByFeb 24, 2026
1 Answer | 
Answer This Question

Hello Anne, Thank you for your question. Unfortunately, we do not have bottom grids for the KBU32 sink. Please to reach out to us at 800-775-0703 M-F 9am to 6pm EST or by email at customerservice@kraususa.com if you have any further questions or concerns. Thank you

By|Feb 26, 2026


    What are the inside dimensions of this sink?
    ByJan 15, 2026
    2 Answers | 
    Answer This Question

    27.25"x16.5"

    By|Mar 20, 2026

      Hello George, Thank you for your question. Please see the specs for the KBU14 in the following link: https://www.kraususa.com/media/catalog/product/documentation/KBU14-Spec%20Sheet.pdf If you have any other questions, please do not hesitate to reach out to us at 800-775-0703 M-F 9am to 6pm EST or by email at customerservice@kraususa.com Thank you

      By|Feb 4, 2026


        Will this seat fit in a 33 inch sink base cabinet?
        ByDec 20, 2025
        1 Answer | 
        Answer This Question

        Hello Jimm, Thank you for your inquiry. The KBU32 requires at least a 35" cabinet to ensure enough space for the mounting hardware. If you have any other questions, please do not hesitate to reach out to us at 800-775-0703 or by email at customerservice@kraususa.com Thank you

        By|Jan 8, 2026


          does it come with the small bowl on the right?
          ByDec 19, 2025
          1 Answer | 
          Answer This Question

          Hello greg, Thank you for your inquiry. The KBU24 has the small bowl on the right. If you have any other questions, please do not hesitate to reach out to us at 800-775-0703 or by email at customerservice@kraususa.com Thank you

          By|Jan 8, 2026


            What is the inside dimensions of the sink
            ByAug 28, 2025
            1 Answer | 
            Answer This Question

            Hello Sbgwara, Thank you for reaching out. For the dimension of the KBU14, see the following link: https://www.kraususa.com/media/catalog/product/documentation/KBU14-Spec%20Sheet.pdf Please reach out to us at 800-775-0703 or by email at customerservice@kraususa.com if you have any further questions or concerns. Thank you

            By|Aug 28, 2025


              What brackets do I use to mount under counter?
              ByAug 1, 2025
              1 Answer | 
              Answer This Question

              Hello Dean, Thank you for reaching out. The KBU32 sink model includes the necessary mounting hardware. Please reach out to us at 800-775-0703 or by email at customerservice@kraususa.com if you have any further questions or concerns. Thank you

              By|Aug 8, 2025


                Is the 36-inch minimum cabinet size an interior or exterior cabinet measurement?
                ByJul 22, 2025
                1 Answer | 
                Answer This Question

                Hello Melissa, The 36" is the outside measurement of the cabinet. The internal dimensions would be a little smaller. If you have any other questions, please feel free to reach out to us at 800-775-0703 or by email at customerservice@kraususa.com Thank you

                By|Jul 24, 2025


                  What are the dimensions of the cut out template. Fitting for my counter top will be done before sink gets hear.
                  ByJul 4, 2025
                  1 Answer | 
                  Answer This Question

                  Hello Suzanne, Thank you for reaching out. For the KBU32 cutout template, see the following link: https://images.salsify.com/image/upload/s--uSiJPll---/uhlvuqlvwhwrtqcuuotd.pdf Please reach out to us at 800-775-0703 or by email at customerservice@kraususa.com if you have any further questions or concerns. Thank you

                  By|Jul 9, 2025


                    Viewing 1-8 of 389

                    Customer Reviews

                    4.7 out of 5

                    • 4.7 out of 1,919 reviews
                    • 94% recommend this product
                    Filter by:
                    Showing 1-10 of 1,919 reviews
                    Great quality product, as described, bought it online due not being able to find ir at our local stores. Fast and free delivery.
                    by
                    • Verified Purchase
                    Easy to install, and HUGE!
                    [This review was collected as part of a promotion.] First of all… this thing is HUGE! Super sleek, nice and deep, and super easy to install! I’m just a girl and I did it all by my self! It comes with the drains, and fit my current faucet perfectly!
                    by
                      Dream sink for every kitchen 🍽️🚰💦
                      [This review was collected as part of a promotion.] My first word when opening the package was woow this is the dream sink. This sink from Kraus is the size 33 with double bowl its amazing and so big and fits perfectly in any kitchen with the sleek look and modern 🚰😍 I’m so in love with it and we are instaling it in the new kitchen 😍☺️ I’m very thankful and very happy with this sink the bowls are very roomy so I can finally wash my big pots and keeping dishes separated. This is a huge upgrade from our old sink 🚰😍
                      by
                        Easy to install and just the right size
                        [This review was collected as part of a promotion.] It was easy to install. The look is clean and just the right size for our sink. One thing I do not like is the center divider. It is too low that while washing the dirty dishes, splashes go to the clean side. Also, it does not come with a rack.
                        by
                          Great sink!
                          [This review was collected as part of a promotion.] This 33” double bowl stainless steel sink delivers strong durability with its thick 18-gauge construction and a clean, functional design. The spacious bowls make everyday kitchen tasks easier, and the finish holds up well to regular use. Installation is straightforward, making it a reliable and practical choice for daily cooking needs.
                          by
                            Great sink, easy to install
                            [This review was collected as part of a promotion.] Looks great and is super easy to install! The only downside is that it doesn’t come with a grate for the bottom and I don’t see anywhere where I can order one directly from the company. All their other sinks come with one, but this one doesn’t
                            by
                              Beautiful Sink for Cheap!
                              [This review was collected as part of a promotion.] This sink fit like a glove. My husband and I were able to install it ourselves by simply following directions and videos online. It's a clean, smooth finish with a ton of space in each part of the sink. I am beyond surprised at how simple the installation was. I would recommend picking out a matching faucet ahead of time (I used my old one, but am definitely going to upgrade it to match the finish and have it look just as nice). I have banged pots and silverware against the walls and have experienced zero scrapes. Water wipes right off and doesn't spot. The included drain stoppers are a major plus and useful. I highly recommend this sink, you can't beat it for the price!
                              by
                                I purchased a Kraus sink for my small kitchen, and it has exceeded expectations. The compact footprint fits perfectly without sacrificing functionality, and the depth is outstanding—it handles larger pots and daily use with ease. The stainless steel quality is excellent, durable, and easy to clean. A great upgrade for anyone working with limited space.
                                by
                                Really great stainless-steel sink with nice rounded corners. I’ve had it for about two weeks, and I’m honestly loving it — the size, the look, and the overall quality. Shipping was super easy, and it came very well packed. They even included a full-size sink template, which was a big help. Our countertop guys used it to cut the exact opening in the stone, so everything fit perfectly.
                                by
                                Well made, easy install, looks good!
                                by
                                • Verified Purchase
                                Showing 1-10 of 1,919 reviews

                                Compare Key Features

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                                Product Snapshot

                                Ideal for homeowners looking for a durable and quiet sink, making kitchen tasks easier. The KRAUS Premier sink offers soundproofing, generous space, and easy maintenance.
                                Perfect for upgrading your home with this undermount single bowl sink, adding style and functionality. This sink offers generous space, durability, and noise reduction technology.
                                Ideal for homeowners looking for a workstation sink, making food prep and cleanup easier. This single-bowl sink offers durability, sound dampening, and a modern look.
                                Ideal for customers who want a quiet, durable double-bowl sink with a powerful garbage disposal.

                                Sink Size

                                31.5 in. L x 18.4 in. W x 10 in. D
                                L 32.38 in. x W 18.5 in. x D 9 in.
                                L 30 in. x W 19 in. x D 10.5 in.
                                32 in. L x 20.6 in. W x 9 in. D

                                Bowl Configuration

                                Single Bowl
                                Single Bowl
                                Single Bowl
                                Double bowl, 60/40 split

                                Material

                                Stainless Steel
                                Stainless Steel
                                Stainless Steel
                                Stainless steel

                                Workstation Feature

                                Gauge Thickness

                                16 Gauge
                                18 Gauge
                                16 Gauge
                                18 gauge