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Internet # 204278739

Model # K-6427-0

Whitehaven Smart Divide Self-Trimming Farmhouse Apron Front Cast Iron 36 in. Double Bowl Kitchen Sink in White

$1,288.55
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  • 35-11/16 in. x 21-9/16 in. x 9-5/8 in.
  • Farm House Kitchen Sink - 36 In. Minimum Cabinet Width
  • Enameled cast iron material resists chips, scratches, and burns

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Product Details

About This Product

The Whitehaven apron-front kitchen sink features a streamlined and versatile farmhouse style to complement any decor. The Self-Trimming design requires only a simple rough cut, overlapping the cabinet face for beautiful results. The sink is designed to fit in most standard 36 in. apron-front cabinetry. A low barrier divides the two compartments, making it easy to wash and rinse large items while still keeping the two basins separate. Crafted from enameled cast iron, this sink resists scratching, burning and staining for years of beauty and reliable performance.

Highlights

  • Double bowl
  • 9-5/8 in. bowl depth
  • Self-trimming apron overlaps the cabinet face for easy installation and beautiful results
  • No faucet holes
  • Smart divide features a low dividing barrier that increases workspace and versatility
  • Basin slopes toward drain to minimize water pooling
  • Offset drain increases workspace in the sink and storage space underneath
  • Includes cutout templates
  • KOHLER enameled cast iron
  • Undermount installation
  • Can be used with garbage disposal
  • View more from the Whitehaven Collection
  • Click here to shop for more Kohler products
  • Return Policy

Product Information

Internet # 204278739

Model # K-6427-0

Specifications

Dimensions

Bowl 1 Front to Back Width (in.)

18.0625 in

Bowl 1 Left to Right Length (in.)

18.8125 in

Bowl 1 Top to Bottom Depth (in.)

9.625 in

Bowl 2 Front to Back Width (in.)

18.0625 in

Bowl 2 Left to Right Length (in.)

10.3125 in

Bowl 2 Top to Bottom Depth (in.)

9.625 in

Sink Front to Back Width (in.)

21.5625 in

Sink Left to Right Length (in.)

35.6875 in

Sink Top to Bottom Depth (in.)

9.625 in

Details

Bowl Split

70/30

Bundle Type

Sink Only

Color Family

White

Color/Finish

White

Drain Location

Center

Faucet Included

Without Faucet

Features

No Additional Features

Included

Sink Only

Kitchen Product Type

Kitchen Sink

Minimum Cabinet Size (in.)

36

Mount Type

Farmhouse/Apron-Front

Number of Bowls

Double Bowl

Number of Faucet Holes

0

Product Weight (lb.)

152.0 lb

Returnable

90-Day

Sink Finish Type

Gloss

Sink Material

Cast Iron

Sink Shape

Rectangular

Warranty / Certifications

Certifications and Listings

CSA Certified

Manufacturer Warranty

Lifetime Limited Warranty

Questions & Answers

Where is the drain located?
ByOct 28, 2024
1 Answer | 
Answer This Question

Hi Dave, my name is Meli with Kohler Co. I am happy to assist with your question. The Whitehaven sink K-6489 features an offset drain in the right corner of the sink. Thank you for choosing Kohler.

By|Dec 6, 2024
    0/0

    (1)

    will this sink fit in a standard sink base cabinet? Or does it need a farmhouse sink base cabinet?
    ByJun 8, 2024
    1 Answer | 
    Answer This Question

    Hello Anna, this is Lisa with Kohler Co. I am glad to address your inquiry. I would recommend using the following video, to determine if your cabinet will allow for the farmhouse sink - https://tinyurl.com/52wxz24p. Thank you for choosing Kohler.

    By|Jul 8, 2024
      0/0


      Is this Kohler model k6489 with tall apron?
      ByJun 6, 2024
      1 Answer | 
      Answer This Question

      Hi John, this is Vikrant with Kohler Customer Service. I am glad to address your question. This sink has an apron height of 8-13/16". Thank you for choosing Kohler.

      By|Jul 25, 2024
        0/0


        What is the difference btw the Model # K-6487-0-6638-ST and the Model # K-6487-0? Also, I just wanted to be sure this is for a 30 inch cabinet.
        ByJun 3, 2024
        1 Answer | 
        Answer This Question

        Matt, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. The difference between K-6487-0-6638-ST and K-6487-0 is that K-6487-0-6638-ST comes packaged with the K-6638-ST sink rack; K-6487-0 is just the sink. The sink does require a 30" minimum base cabinet width. Thank you for choosing Kohler.

        By|Mar 21, 2025
          0/0

          (1)

          Does Koehler make a drop in farmhouse sink
          ByDec 30, 2023
          1 Answer | 
          Answer This Question

          Hi Alexander, this is Sarah with Kohler Customer Service. I am glad to address your question. We do offer a few stainless steel farmhouse sinks in a drop-in. You can find some options by visiting https://shorturl.at/fjqKZ. At this time, we do not offer a cast iron drop-in farmhouse sink. Thank you for contacting Kohler.

          By|Mar 24, 2024
            0/0

            (1)

            How much the sink weigh WITHOUT a shipping?
            ByNov 22, 2023
            1 Answer | 
            Answer This Question

            Rudy, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. K-6487 weighs 130 pounds. Thank you for choosing Kohler.

            By|Nov 22, 2023
              0/0


              Would this fit in a sink base with a 36 inch opening or is this one too small?
              ByNov 8, 2023
              1 Answer | 
              Answer This Question

              Kelly, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. K-5827 fits a minimum 33" apron sink base cabinet width. The following link is to the specification sheet showing this as well: https://bit.ly/3wtWPq9. Thank you for choosing Kohler.

              By|Feb 1, 2024
                0/0


                Is there an 8" deep version of this apron sink?
                ByAug 29, 2023
                1 Answer | 
                Answer This Question

                MikeK, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. I do apologize, K-6487 is not available with an 8" depth. Thank you for choosing Kohler.

                By|Mar 24, 2024
                  0/0

                  (1)

                  Viewing 1-8 of 199

                  Customer Reviews

                  4.4 out of 5

                  • 4.4 out of 485 reviews
                  • 72% recommend this product
                  What Customers Say
                  Summarized by generative AI from text of customer reviews

                  Customers say the Kohler Whitehaven farmhouse sink is a beautiful and functional addition to their kitchens, praised for its spacious design and elegant appearance. Many appreciate its heavy-duty construction and ease of cleaning, although some have reported issues with scratches and chips appearing with regular use. The sink's weight necessitates proper support during installation, and while it is considered a worthwhile investment, customers recommend using protective racks to maintain its finish. Overall, the sink is well-received for its aesthetic appeal and practicality, despite some concerns regarding durability.

                  Filter by:
                  Showing 1-10 of 485 reviews
                  Great service and product
                  Beautiful well made sink, I replaced a damaged double bowl Kohler farmhouse sink from 2005 with this white haven sink. It wasn’t easy as the granite was remaining but it’s in and looks great.
                  by
                  • Verified Purchase
                  Very thin enamel coating
                  Year update.... the top of the apron finish is starting to wear out.... very disappointing. Looks like it is 10+ years old with heavy use in a commercial kitchen which is not the case..
                  by
                  Response from Kohler Product ExpertMar 31, 2025
                  Hi Tony, this is Sarah with Kohler Co. I am sorry to hear about your concerns with the finish on your Whitehaven apron. This is certainly not what you should come to expect after normal use and care. We would like to connect with you directly to learn more and provide additional assistance. Please email our team at KohlerCustServ@kohler.com. Sincerely, Sarah S., Kohler Customer Service
                    Buyer beware - textured front?
                    This sink has a hammered look and we were NOT expecting it. We had the plastic cover over the front of the enamel for a few months during renovations, and took it off a few days ago. We didn’t notice the entire front of the sink has a hammered texture to it until we took off the protective plastic. The photos online did not make it seem like this was the sink we were supposed to get. It’s too late now, and now we’re stuck with a sink that I honestly do not like. It looks like the enamel was dripping while drying or something and just shows that it’s poorly made. You can even see it’s smoother at the top of the right side and it just looks awful, I’m pretty upset but like I said, too late now. We’d have to take the entire counter top off and it’s not worth the hassle.
                    by
                    Response from Jessica P.Mar 4, 2025
                    Mf2019, my name is Jessica with Kohler Co. I am sorry to read the finish on your Whitehaven sink is bumpy and hammered. We would like to connect directly, please contact our customer care team at KohlerCustServ@Kohler.com. We look forward to hearing from you soon. - Jessica P. Kohler Customer Service.
                      Scratches with ease.
                      Just my wife and I in our newly remodeled retirement kitchen and we are extremely disappointed with this farmhouse sink. Scratches started appearing almost immediately upon use. We were always careful not to drop dishes on the sink or “throw” silverware because we wanted to keep our brand new kitchen looking pristine. Even with our careful behaviors we almost immediately started noticing scratches in the enamel and wear marks from normal every day use. We put this under mount sink under concrete counter tops so there’s not an option to remove and replace with another sink brand. We thought we were buying quality with the Kohler brand but Kohler has let us down on this sink.
                      by
                      Response from Kohler Product ExpertJul 9, 2024
                      Hello MikeK, my name is Meli with Kohler Co. I am sorry to read your Whitehaven sink has developed scratches, this seems unusual as the sink is manufactured of a durable Enameled Cast Iron material. The scratches you are experiencing may reside in the top enameled surface of the cast iron and can be easily removed with the Kohler Cast Iron Cleaner K-23725-NA. Additionally, the use of a basin rack will prevent any direct contact with the basin of the sink; the recommended sink rack for you Whitehaven is K-6449-ST. If we can assist with your sink further, please email our customer care team at KohlerCustServ@Kohler.com. We are here to help. Sincerely, Meli A., Kohler Customer Service
                        2 found this review helpful
                        Scratch - can it be repaired
                        Hello, This sink came with the townhouse I purchased. I noticed this scratch mark this morning. I have not dropped anything in the sink as I am super cautious. Any suggestions what to do or if the sink will get worse. Also where can I purchase those racks?
                        by
                          This is an EXCELLENT choice for a kitchen sink
                          We wanted a black under the countertop mount sink and we didn't have much room, this sink fits the bill perfectly. It was the only black sink I could find online that would work and there wouldn't have been one better than this one. The contractor doing the countertops had gotten epoxy all over this sink and it washed right out even after it was dried on! I was impressed that it came out so easily off of this finish. I used a razor blade to chip the dried on epoxy off and never put one scratch on the surface. That in itself is amazing!
                          by
                            • Recommended
                            Love love it!
                            I researched farmhouse sinks for months and finally decided this one was worth the cost. We have cast iron tubs that are 50 years old and still look great. So happy I chose the whitehaven! Kitchen still in process but here is a picture just installed yesterday.
                            by
                            • Verified Purchase
                            • Recommended
                            Cracked after only 4 months!
                            We had our new under mount, K6489, farmhouse sink professionally installed less than 4 months ago and already has a crack at the drain! So incredibly disappointed ☹️
                            by
                            Response from Customer Service Mar 15, 2022
                            Hello, my name is Jessica with Kohler Co. I am sorry to hear that your Whitehaven sink has cracked. As the manufacturer, we are very interested in supplying our customers with a quality product that delivers beyond expectations. I am sorry this was not your experience. We would like to speak with you further. Please contact our Customer Service team at 1-800-456-4537. We look forward to hearing from you soon. - Jessica P. Kohler Customer Service.
                              Farm sink upgrade
                              Updated a 70’s kitchen. I love the look and function of this sink!
                              by
                              • Verified Purchase
                              • Recommended
                              Great sink
                              The Farmhouse sink adds to the coziness of our kitchen. Love it
                              by
                              • Verified Purchase
                              Showing 1-10 of 485 reviews

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                              Number of Bowls

                              Double Bowl

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                              Bowl Split

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