Model # K-3820-1-NA

Internet #202550247

Store SO SKU #1000490442

KOHLER Vault Top-Mount/Undermount Stainless Steel 33 in. 1-Hole Double Bowl Kitchen Sink
0650531912039

KOHLER

Vault Top-Mount/Undermount Stainless Steel 33 in. 1-Hole Double Bowl Kitchen Sink

$494.25 /each

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Product Overview

The distinctive, modern design of the Vault sink lends a contemporary vibe to your kitchen. Handcrafted from durable stainless steel, this dual mount sink features a lowered divider, tightly angled corners to maximize basin space, and a sloped bottom that helps with draining and cleanup. An engineered sound-absorption system significantly reduces disposal and dishwashing noise. Vault's ultra-flat rim makes it easy to wipe from the counter directly into the sink.

  • 36 in. minimum base cabinet width
  • Double equal bowls
  • 9 in. basin depth
  • Single faucet hole
  • Rear drain increases workspace in the sink and storage space underneath
  • SilentShield sound-absorption technology offers quieter performance
  • Includes installation hardware and bottom basin rack
  • Top mount or undermount
  • Can be used with garbage disposal
  • 3-Hole Sink
  • Click here to learn more about kitchen sinks

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Customer Questions & Answers

10 Questions17 Answers

Customer Questions & Answers

Vault Top-Mount/Undermount Stainless Steel 33 in. 1-Hole Double Bowl Kitchen Sink
Vault Top-Mount/Undermount Stainless Steel 33 in. 1-Hole Double Bowl Kitchen Sink

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1 answer

Are the strainers included

This question is from Vault Top-Mount/Undermount Stainless Steel 33 in. 1-Hole Double Bowl Kitchen Sink
Asked by
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September 6, 2016
Are the strainers included or do I need to purchase them? Also, which ones are recommended and match if not included?
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Answer (1)

September 7, 2016
Answer: 
Hello, my name is Jessica with Kohler Customer Service. I am happy to assist you with your question about the strainers. The K-3820-1-NA does not come with the strainers; however we do recommend using the Duostrainer K-8801.
Thank you for choosing The Bold Look of KOHLER
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1 answer

Which faucet/accessories are recommended when purchasing this sink?

This question is from Vault Top-Mount/Undermount Stainless Steel 33 in. 4-Hole Double Bowl Kitchen Sink
Asked by
Ramona, CA
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August 25, 2015
We are getting granite transformations countertops in about a month and are looking to replace our sink. Wondering We are looking for a faucet that works with this sink which has the sprayer built into the faucet itself and only require one extra hole for our drinking water.

Can we get a faucet that fills the center hole, but the base covers the one to the left and right, leaving only the one at the far end for the drinking water? Which other components do we need to go with it.

Using the existing garbage disposal unit.

Thanks
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Answer (1)

August 27, 2015
Answer: 
Hello, my name is Andrea with Kohler Customer Service. I am happy to assist you with your Faucet question.
Any of our Kitchen faucets will work with this sink, the choice would be your preference. Here are some of our Model numbers which have an escutcheon plate which will cover up the faucet hole on the left and right.
690-*, 692-*, 13963-*, 596-*780-*, 560-*, 12177-*, 10433-*. If you are using your
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Hello, my name is Andrea with Kohler Customer Service. I am happy to assist you with your Faucet question.
Any of our Kitchen faucets will work with this sink, the choice would be your preference. Here are some of our Model numbers which have an escutcheon plate which will cover up the faucet hole on the left and right.
690-*, 692-*, 13963-*, 596-*780-*, 560-*, 12177-*, 10433-*. If you are using your existing garbage disposal you will need a sink drain and strainer for the second bowl. The model number for drain and strainer is 8801-*
-*, will need to add the finish to complete the model number
However for price and availability, please work with your local Home Depot.
Thank you for choosing the Bold Look of KOHLER.
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1 answer

Is this a top mount/under mount sink?

This question is from Vault Top-Mount/Undermount Stainless Steel 33 in. 4-Hole Double Bowl Kitchen Sink
Asked by
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August 5, 2015
Can you clarify that this sink is a top counter / under counter dual mount sink. It is listed as undercounter only. I believe this is incorrect. Thanks.
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Answer (1)

August 6, 2015
Answer: 
This product is an under mount sink.
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what is the exact height of the bowl, i know its listed as 22in but I am trying to figure out the exact bowl dimensions

This question is from Vault Top-Mount/Undermount Stainless Steel 33 in. 4-Hole Double Bowl Kitchen Sink
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San Diego
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February 17, 2015
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Answer (1)

February 18, 2015
Answer: 
Hello, my name is Julie with KOHLER Customer Service. I am happy to assist you with your sink question.
The bowl area for the 3820-4-na is 14-9/16 x 16- 9/16 x 9-5/16 the water depth is 9 inches.
For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for choosing the Bold Look of KOHLER.
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Customer Reviews

Rated 4.6 out of 5 by 19 reviewers.
Rated 5.0 out of 5.0 by Perfect delivery Very simple, sleek, well designed, well made, versatile top or undermount sink that has ONE hole, which are hard to find. Beautiful low sheen stainless steel finish. Really like the low profile lip or rim that boarders this sink. This sink is also light weight, but strong and easy to install. Now, if Kohler could only design a better box and packing, shipping system so this sink would arrive in its perfect original form, that is, not bent rim, deep dents and scratches, we will all save time, money and frustration. April 26, 2016
Rated 5.0 out of 5.0 by More then to be expected I replaced a single 6" deep average size sink with this one. the large side basin is almost as large as a normal sink and the added basin is large enough to work out of see specs for more info. installation was easy enough had to cut more counter, i found a jig saw and saw'all works great, for the drain i recomend getting the kohler drain's and save on the drain plunbing PVC worked great first time. if you got to move the shut off valves replace them with 1/4 turn valves. very nice sink upgrade. next to nothing splash out when using the sprayer counter top pretty much stays dry no water on floor. and Has not stained or rusted over several uses. March 20, 2012
Rated 5.0 out of 5.0 by Just what I was shopping for Looking for a low profile sink to use as a drop-in mounted sink. We have 14 gauge stainless steel counters and it would have tripled the cost to have a welded in sink. This was the perfect solution. August 17, 2016
Rated 4.0 out of 5.0 by Quality product Sink has been installed for about a week and it seems to be working well. Relatively quiet for stainless steel. Solid construction. It comes with one stainless steel grate that sits in the bottom of the sink to minimize scratching of the sink bottom. However, it would have been nice if it came with two since there are two compartments. The sink was about 2" deeper than our previous sink and a little wider. Keep this in mind for when a disposer will be installed since it pushes everything lower in the base cabinet. We paired it with a Delta faucet and it looks good. See attached photo (backsplash obviously isn't completed). October 21, 2014
Rated 4.0 out of 5.0 by Awesome Sink Great sink that looks modern with a commercial feel to it. Its nice and deep, and we have gotten tons of compliments on it. The only cons are that it is prone to scratches and its a little tough to keep clean but I think thats with mostly all stainless steel sinks. Love that we didnt have to change the counter tops and we can also use it in the future if we ever do decide to change the counter tops. December 13, 2013
Rated 2.0 out of 5.0 by poor construction I had issues with the front and back channels - they both fell off when I tried to do a dry fit. Also the gussets (2) that help stiffen the faucet mounting were loose. The sink is just a square stainless steel box. It sink looks great but for the price there should be a better weld job on the failed parts. Finally I have noticed a slight "oil canning" when I fill a side with hot water. (this not a home depot thing - ordering and shipping was great). March 18, 2014
Rated 5.0 out of 5.0 by Quality, function with a sleek, modern design LOVE this new SS Kohler Sink! It replaced a cheaper, shallow sink that we've always disliked. We can now wash large pots and pans w/o splashing water out onto the floor. We are VERY pleased w/our purchase! October 30, 2012
Rated 5.0 out of 5.0 by Kitchen Remodel One Year Ago This sink has been installed for one year now and we still love it. It polishes up quickly with a little “Bar Keepers Friend”, then stainless steel polish makes it look like brand new. The Kohler and ISE "brushed" stainless strainers, stoppers and drains put a great finishing touch to this sink. It all gives the kitchen a somewhat commercial look and this sink is extremely functional. If we ever have another kitchen, it will likely have another one of these sinks in it. April 9, 2012
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