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Model # K-6491-3U-0

Internet # 202550390

Tanager Undermount Cast Iron 33 in. 3-Hole Double Bowl Kitchen Sink in White

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$599.25 /each




Model # K-6491-3U-0

Internet # 202550390

Store SO SKU # 372085

The decorative KOHLER Tanager Undercounter Cast Iron 22 in. x 33 in. Double Bowl Kitchen Sink in White can help enhance the look of your kitchen. The sink offers cast-iron construction to help resist chipping, cracking and burning for durability. Its undercounter-mount design allows easy installation.

  • 36-inch minimum base cabinet width
  • Double equal bowls
  • 9-inch depth
  • Rear drain increases workspace in the sink and storage space underneath
  • Single faucet hole with one accessory hole to the left and one accessory hole to the right
  • Includes under-mount installation kit for simplified installation
  • KOHLER enameled cast iron
  • Under-mount installation
  • 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.) 
9.625 in 
Cut-Out Left to Right Width (in.) 
18.75 in 
Kitchen Sink Depth (In.) 
Kitchen Sink Height (In.) 
Kitchen Sink Width (In.) 
Left Bowl Below Counter Height (in.) 
Left Bowl Left to Right Width (in.) 
Right Bowl Below Counter Height (in.) 
Right Bowl Left to Right Width (in.) 
Color Family 
Drain Included 
Faucet Included 
Finish Type 
Kitchen Product Type 
Kitchen Sink 
Cast Iron 
Mount type 
Number of Bowls 
Product Weight (lb.) 
130 lb 
Sound insulation 
Strainer Basket Included 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
Lifetime Limited Warranty 


Rated 4.6 out of 5 by 7 reviewers.
Rated 5.0 out of 5.0 by A very good sink VERY heavy, but I understand that's typical of all cast iron sinks. We're very happy with the size and shape of it, especially the depth. The installation was easy except for the fact that it had to be installed in a corner cabinet configuration. A professional did the installation. July 26, 2015
Rated 5.0 out of 5.0 by A sink to actually wash in. We love this sink. The large, deep, double basins allow for a real dish wash and rinse session. This sink is especially great for washing large amounts of glassware after a large event. Having the divider extend to the top of the basins ensures plenty of water. It also allows soaking of a lot of dishes or rinsing a lot of greens. If you do entertaining, have a large family, or are a serious cook, invest in this one and you will be happy. March 14, 2012
Rated 3.0 out of 5.0 by sink had small cracks After a few days of having the sink installed my wife noticed a crack around the left side drain. This crack was almost invisible until cleaning it. Kohler & Homedepot said they would replace it but the problem is that is a undermount sink and I don't know what will happen to the Granite trying to take it out and replace it. May 6, 2014
Rated 4.0 out of 5.0 by this sink was a replacement for the first sink I bought. Original had several small cracks by the drain opening on the left side. sink is very deep and fits very nicely as an undermount sink. be sure and check for any tiny cracks by the drain openings before installing July 9, 2014
Rated 5.0 out of 5.0 by beautiful addition to counter tops had this undermount sink installed with new quartz countertops in our kitchen. my wife loves the xtra deep 91/2 inch depth and the overall look is great.very heavy sink as it is cast iron so a cradle had to be built around it when installed.professional installation did it for me. would have been difficult doing it on my own with the weight of the sink.extremely happy with the product although like most kohler products it is on the pricy side.seems to be worth it. July 5, 2012
Rated 5.0 out of 5.0 by This sink is beautiful and makes a statement. My contractor installed the sink. It was much deeper than my old sink so he had to finesse it a bit but it was well worth it. The sink looks great with my new granite counter tops. It's sleek and beautiful. July 9, 2013
Rated 5.0 out of 5.0 by Amazing sink Very heavy sink, but extremely durable and worth the money August 25, 2015
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