Free Shipping and BOPIS


Model # K-6626-6U-0

Internet # 100454339

Langlade Undermount Smart Divide Cast Iron 33 in. 6-Hole Double Bowl Kitchen Sink in White

This item has been discontinued.
The Home Depot no longer carries this specific product.
Please select another option below.

$569.25 /each



Model # K-6626-6U-0

Internet # 100454339

Store SO SKU # 372085

Bridging the gap between form and function, and proving that sometimes less is more, Smart Divide kitchen sinks feature an innovative low-profile divider to better accommodate large pots and help keep water where it belongs. This durable Langlade Smart Divide undercounter mount kitchen sink, constructed of KOHLER Cast Iron, will stand up to years of rugged use while maintaining its rich, lustrous sheen.

  • 36 in. minimum base cabinet width
  • Double equal bowls
  • 9 in. depth
  • 6 oversized faucet holes
  • Oversized holes allow for easy installation of faucets and accessories
  • Smart divide features a lower bowl divider that increases workspace and versatility
  • Includes under-mount installation kit for simplified installation
  • KOHLER enameled cast iron
  • Undermount installation
  • Click here to learn more about kitchen sinks

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Cut-Out Below Counter Height (in.) 
Cut-Out Front to Back Depth (in.) 
9.625 in 
Cut-Out Left to Right Width (in.) 
14.625 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 
KOHLER(R) Cast Iron Lifetime Limited Warranty 


Rated 4.7 out of 5 by 40 reviewers.
Rated 3.0 out of 5.0 by Disappointed Sink is beautiful, but not durable. I've had builder grade cast iron sinks that lasted for years and years and years. This one is not even 2 years old and has scratches and 2 chips! It's just me and my husband, and we are very careful - we've used nothing but soft sponges and Kohler cleaner, which must be ordered on-line. Also, we bought the Kohler strainer and stopper in bronze. All the bronze peeled off. Replaced one, and it happened again! Not so impressed with the Kohler brand. July 13, 2015
Rated 5.0 out of 5.0 by Got new countertops--needed new undermount sink Great sink. Had the same thing previously but it was not undermounted. The new sink came with a installation kit that carries the weight of the sink (135lbs.) I really like the low divider. December 11, 2013
Rated 5.0 out of 5.0 by Perfect for us This sink looks great. It has the lower divider between sides and is easy to manage larger items. April 30, 2013
Rated 5.0 out of 5.0 by Love Love Love my Sink! I do kind of wish that one bowl was slightly larger than the other but with the smart divide, it's very workable. It's deeper than the one I had replaced which is nice because there's not as much splatter. Great quality, attractive and undermount is the only way to go! December 30, 2014
Rated 5.0 out of 5.0 by My Dachshunds Love Kohler's Smart Divide Sink! Kohler's Smart Divide Sink (one of them being Langlade) is the perfect solution to wanting both a single bowl sink and double bowl sink. I have three dachsunds and usually wash them in the sink. They love the smart divide sink as it's low enough that they can stand in both sinks with the center divider being only a minor inconvenience. The Langlade sink has graceful lines and allows a larger bowl area for oversized pots. I searched all sites to find the best price and found it at Home Depot Online! I am very satisfied with the quality and design of the Kohler sink and the price Home Depot was able to provide. Also, there was no additional delivery cost. I saved over $125 under retail price. November 29, 2007
Rated 5.0 out of 5.0 by Smart divide is awesome, The porcelain is beautiful. This sink looks even better installed. We had some doubts about the height of the smart divide because it seemed so low and everyone has grown up using a sink filled way up with water. Once we started using the sink we realized there is no need to fill the sink so deep when the items are laying flat instead of leaning in at an angle trying to get them submerged. Next we discovered we could fill both sides simultaneously to soak the 18 inch long burner pans from our stovetop. .We'll never go back to a conventional design sink... August 24, 2013
Rated 5.0 out of 5.0 by love it Its deep for my large pans and plus you don't have to fill it with water if you need to wash small items. the overall design is perfect for us. April 12, 2015
Rated 5.0 out of 5.0 by Kohler Under Counter Smart Divide I absolutely love my beautiful, stylish kitchen sink! I read reviews on line before placing my order and noted the comments from a buyer who said her sink scratched right away when washing pots. I always use a liner in the bottom of the sink side I use to wash pots and pans and never have that problem. This is a beautiful product. December 14, 2009
  • 2015-08-03T12:12:37.717-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_40, tr_40
  • loc_en_US, sid_100454339, prod, sort_default
2 3 >>


Basic Home Shipping includes delivery to your doorstep or first dry area outside with no signature or appointment required. Delivery services for this item may be upgraded for an additional fee.

Other Delivery Options:

Threshold Home Shipping (By Appointment) includes delivery across your first doorway or threshold (i.e. into garage, backyard, or first room of the home). The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

White Glove Home Shipping (By Appointment) includes delivery to the room of your choice, unpacking and debris removal. Assembly is not included. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.