Model # K-5871-1A2-K4

Internet #204065534

KOHLER Riverby Drop-In Cast Iron 33 in. 1-Hole Single Basin Kitchen Sink Kit with Accessories in Cashmere
0885612094476

KOHLER

Riverby Drop-In Cast Iron 33 in. 1-Hole Single Basin Kitchen Sink Kit with Accessories in Cashmere

  • 33 in. x 22 in. x 9-5/8 in.
  • 33-inch minimum base cabinet width
  • Enameled cast iron material resists chips, scratches, and burns
$76928 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists scratching, burning, and staining for years of beauty and reliable performance. It comes with a custom-fit colander with integral cutting board and a left-hand, stainless-steel bottom basin rack.

  • 36 in. minimum base cabinet width
  • Single bowl
  • 9 in. basin depth
  • Single faucet hole
  • Bowl slopes 2 degrees toward drain to minimize water pooling
  • Offset drain increases workspace in the sink and storage space underneath
  • Includes K-6239 colander with integral cutting board and K-6237 left-hand bottom basin rack
  • KOHLER enameled cast iron
  • Top mount
  • Can be used with garbage disposal



Info & Guides

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

Compare Similar

Price
$769.28 /each
$827.78 /each
$876.53 /each
$1,008.04 /each
Name Riverby Drop-In Cast Iron 33 in. 1-Hole Single Basin Kitchen Sink Kit with Accessories in Cashmere Riverby Drop-In Cast Iron 33 in. 4-Hole Single Basin Kitchen Sink in Ice Grey Iron/Tones Smart Divide Drop-In/Undermount Cast-Iron 33 in. Double Basin Kitchen Sink in Caviar Iron/Tones Smart Divide Drop-In/Undermount Cast-Iron 33 in. Double Basin Kitchen Sink in Basalt
Brand KOHLER KOHLER KOHLER KOHLER
Ratings (21) (0) (14) (14)
Package Type Kit Sink Only Sink Only Sink Only
Kitchen Sink Left to Right Length (In.) 33 33 33 33
Number of Faucet Holes 1 4 0 0
Number of Basins Single Single Double Double
Basin Top to Bottom Depth (in.) 9.625 5.875 9.625 9.625
Sink Shape Rectangular Rectangular Rectangular Rectangular
View Product View Product View Product View Product

Specifications

Dimensions

Basin Below Counter Depth (in.)
9.0625
Basin Top to Bottom Depth (in.)
9.625
Cut-Out Below Counter Depth (in.)
9.625
Cut-Out Front to Back Width (in.)
20.75
Cut-Out Left to Right Length (in.)
31.75
Inner Basin Front to Back Width (in.)
15.8125
Inner Basin Left to Right Length (in.)
30.25
Kitchen Sink Front to Back Width (In.)
22
Kitchen Sink Left to Right Length (In.)
33

Details

Color Family
Gray
Color/Finish
Cashmere
Features
No Additional Features
Included
Basin Rack
Kitchen Product Type
Kitchen Sink
Minimum Cabinet Size (in.)
33
Mount Type
Drop-in
Number of Basins
Single
Number of Faucet Holes
1
Package Type
Kit
Product Weight (lb.)
124.5lb
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

More Products With These Features

Search

Customer Questions & Answers

How is this "black" different from "black black"?

Asked by: AnnC
Hello, my name is Jelane with the Kohler Customer Service. I am happy to assist you with your KOHLER Model # K-5871-3A2-7Riverby Top Mount Cast Iron 22x33x9.625 3-Hole Single Bowl Kitchen Sink in Black question. Kohler Black Black and Kohler Black are the same color no difference in the black color at all. Please work with your local Home Depot for pricing and availability on this product. Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2017-08-13

The dimension for this sink is 33x22. Is this a true rectangular shape where the front to the ba...

The dimension for this sink is 33x22. Is this a true rectangular shape where the front to the back is 22" across the entire length? I bought a Cape Dory which says 33x22, however, we discovered the Cape Dory is only 21" at the sides and we had to return it. Is there a Riverby Drop In Cast Iron 33x22 single basin available with 4 holes (3 plus one for soap dispenser)?
Asked by: Marge
Hello, my name is Sarah with Kohler Co. I am glad to answer your question. We suggest contacting our Literature team at 920-803-3985 to have a complimentary cutout template sent to you. This will allow you to compare with your current cutout to determine if this sink will fit! Thank you for choosing KOHLER.
Answered by: Kohler Product Expert
Date published: 2017-05-22

Will this work as a replacement? I currently have a standard 33in. x 22in. (Outside dimensions, I...

Will this work as a replacement? I currently have a standard 33in. x 22in. (Outside dimensions, I have no idea what the actual cut out is?) Stainless Steel sink I am using. I would like to replace it with this Cast Iron sink. Will it be an exact fit or will I have gaps after install?
Asked by: Timewarpone
yes, should fit, you can look at the spec sheet on Kohler's web site
Answered by: Laura7
Date published: 2017-08-11

Will this sink work with a formica top?

Will this sink work with a formica top?
Asked by: Lena
Yes. It worked fine with my existing counter top.
Answered by: Fred
Date published: 2017-01-06
  • y_2017, m_8, d_18, h_2CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_25
  • loc_, sid_204065534, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 31ms
  • QUESTIONS, PRODUCT

Customer Reviews

Riverby Drop-In Cast Iron 33 in. 1-Hole Single Basin Kitchen Sink Kit with Accessories in Cashmere is rated 4.3 out of 5 by 21.
Rated 5 out of 5 by from Timeless Beauty Having had to endure a stainless kitchen sink for far too long, I had almost forgotten the incredibly solid feel of an enameled cast-iron sink. This high-quality Kohler unit has that timeless beauty, yet with the modern accessories that either come with it, or are available separately, it feels contemporary at the same time. We both absolutely love it! This sink is very heavy, as one would expect, being north of a hundred pounds, and will require some help both in moving and installing it. Otherwise, installation is very straight-forward. My wife and I both grew up with these, so are well aware that one needs to take some care to avoid chipping the finish. May not be the best choice for those with children. This beautiful sink is proudly crafted in Wisconsin, by the fine folks at Kohler.
Date published: 2017-03-02
Rated 1 out of 5 by from I am on my second sink, first one developed a crack so Home Depot replaced it. This one now has ... I am on my second sink, first one developed a crack so Home Depot replaced it. This one now has a crack developing. The enamel scratches from metal very easily and it starts staining really badly after a couple of months. Very disappointed with this sink, certainly not the bombproof kohler sink that I expected.
Date published: 2017-04-10
Rated 1 out of 5 by from Kohler Riverby Sink from Home Depot On line We were thrilled when we picked up our new sink at our local store, boxed and secure. They shipped it to the store, so no shipping charges. Had a professional plumber install a couple of weeks later and we thought it was going to be wonderful. A week later it started showing signs of discoloration, like the enamel coating was coming off, so we called Home Depot, they said the warranty was through the manufacturer, so we called Kohler. They said the way it's manufactured, it wasn't possible, so they'd send us sink cleaner. It's not stained, it's defective. Looks like we're stuck with it or will have to pay for a replacement for hundreds of $$ and another iinstall charge. We're really, really upset, but what can we do?
Date published: 2017-07-25
Rated 5 out of 5 by from I'm very excited to install my new Kohler Riverby drop in cast iron sink. I like how it doesn't h... I'm very excited to install my new Kohler Riverby drop in cast iron sink. I like how it doesn't have the divide in the middle which will make it easier for me to wash large pots, pans and even my dog in it. The sink has a slight slope around the top rim, front and back to hold the colander, but i think this is great because i have no sharp edges, extra room for large items. I like how i can use the sink rack it came with to set glasses, plates on it when i don't have the dish pan out. The colander and cutting board also came with the sink and is a nice bonus. Another great Kohler product. :-) I only wish that they would have included the Black collapsible lift dish drying rack/basket with this, then it would be a complete set for the kitchen.
Date published: 2017-08-11
Rated 5 out of 5 by from Great sink, great company Kohler you are a gem and have earned my loyalty. First, this is a beautiful sink! It's got a classic design that can fit into many design choices. The size also makes it so darn functional it can handle a large batch of dishes for your next dinner party. This thing is also super solid, all cast iron and quite heavy so I can't imagine it not lasting for a few days short of forever. (be sure you have a helper on hand - It's really heavy) It was nerve wracking to cut into our freshly installed butcher block counters, but the template helped make sure everything came out okay. To my loyalty comment, the first sink was damaged in shipping. I'm not sure if things were dropped or what happened, but Kohler promptly sent a new sink out to replace the first. Dream customer service! It goes a long way in my mind, so thank you. Super happy with how things turned out. Still getting the rest of our upper cabinets and flooring installed, but so far everyone who has seen the sink comments how great it looks, it's really a focal point.
Date published: 2017-03-08
Rated 5 out of 5 by from The sink was a breeze to install. It is very large. I can lay my largest cookies sheets in it a... The sink was a breeze to install. It is very large. I can lay my largest cookies sheets in it and wash them easily. Love the true black color and it matches my other black appliances. The slope down to the drain is very nice.
Date published: 2017-05-09
Rated 5 out of 5 by from Amazing Sink We wanted a single bowl, large white sink. It's expensive, but sooooo worth it. My wife and I love it after 2 months now. Bathed our newborn in it :)
Date published: 2017-03-05
Rated 5 out of 5 by from This is a solid sink with an awesome finish. Looks great in my kitchen This is a solid sink with an awesome finish. Looks great in my kitchen
Date published: 2017-03-08
  • y_2017, m_8, d_18, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_21
  • loc_, sid_204065534, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 26ms
  • REVIEWS, PRODUCT