Model # K-3821-4-NA

Internet #202550250

KOHLER Vault Top-Mount/Undermount Stainless Steel 33 in. 4-Hole Single Bowl Kitchen Sink
0650531913302

KOHLER

Vault Top-Mount/Undermount Stainless Steel 33 in. 4-Hole Single Bowl Kitchen Sink

$486.75 /each
Color/Finish: Stainless Steel
  • Stainless Steel

Frequently Bought Together

Product Overview

The distinctive, modern design of the Vault dual mount sink lends a contemporary vibe to your kitchen. This spacious single bowl, handcrafted from durable stainless steel, is ideal for soaking and washing large pans. It features 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
  • Large single bowl
  • 9 in. basin depth
  • 3 faucet holes with one accessory hole on the right
  • 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 installation
  • Can be used with garbage disposal
  • Soap dispenser can be used on extra faucet holes
  • Compatible with any standard sized drain (3-1/2 to 4 in.)
  • Cutout template included
  • Click here to learn more about kitchen sinks

Info & Guides

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Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

Hello this sink is made in USA?

Asked by: Pedro
Hello, my name is Justine with KOHLER Customer Service. I am happy to assist you with your stainless sink question. Kohler Co is a global company, and manages manufacturing facilities in countries all over the world. Almost all KOHLER products have multiple parts; each part has the ability to come from a different facility or vendor from around the world. All boxes will have a marking that says crafted in XXX Where XXX this will be located below the UPC bar code. If there is no "crafted in" notation it is made in the USA. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537) Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

What is meant by 36" cabinet required?

I am planning on replacing a 33x22 sink with this model. What is meant by the term 36" cabinet required. Also, is the drain/basket strainer included. Ty
Asked by: Shroomn
Hello, my name is April with the Kohler Customer Service. I am happy to assist you with your sink question. KOHLER Vault Top or Under mount Stainless Steel 33x22x9.3125 4-Hole Kitchen Sink Model # K-3821-4-NA it is recommended to have a minimum base cabinet width of 36 inches. The drain assembly is not included in the sink the model number you would need to purchase is K-8801. 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: 2015-09-20

Can this sink replace Cape Dory, 33" x 22" x 9-5/8" top-mount?

Asked by: abig1234
Hello, my name is Jelane with the Kohler Customer Service. I am happy to assist you with your KOHLER Model # K-3174-L-NA Internet # 100457920 Undertone Undercounter Stainless-Steel 31.5x18x9.5 0-Hole Double Bowl Kitchen Sink question. The cutout for the Cape Dory is significantly larger than the Undertone. We cannot recommend the replacement. Please work with your local Home Depot for pricing and availability on this product. Thank you for choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

What are the surface angles like?

In the photo it looks as if the sink has an angled or "pitched" bottom surface. Does this mean the bottom does not have a leveled surface?
Asked by: Anonymous
Thank you for your inquiry. Yes, the Vault has a slightly sloped bottom. Hopefully, the attached picture will be a bit helpful (sorry, it may be darker than anticipated).
Answered by: KOHLER Customer Service
Date published: 2015-09-17

Do I need to order a garbage disposal flange for this sink?

Vault top or undermount stainless steel 33 in. 4-hole kitchen sink K-3821-4-NA
Asked by: Juli
Hello, my name is Heather with Kohler Customer Service. I am happy to assist you with your sink question. No, you do not need a garbage disposal flange for 3821-4-NA; only a drain. The recommended Kohler duo strainer and body is 8801. This Duo strainer sink drain and strainer is available in Polished Chrome (CP), Brushed Chrome (G), Polished Brass (PB), Brushed Nickel (BN), Vibrant Brushed Bronze (BV), Polished Nickel (SN), Vibrant Stainless (VS) or Oil-Rubbed Bronze (2BZ). Please work with your local Home Depot for pricing and availability on this duostrainer. 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.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

can this sink be ordered with three holes?

Asked by: toby
Hello, my name is Jelane with the Kohler Customer Service. I am happy to assist you with your KOHLER Model # K-3821-4-NAVault Top or Undermount Stainless Steel 33x22x9.3125 4-Hole Kitchen Sinkquestion. This sink is available with 3 faucet holes K-3821-3-na. 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: 2015-09-20

Can I order this sink with one hole instead of four?

Can I order this sink with one hole instead of four?
Asked by: Anonymous
Yes, there is an option to select a 1-hole sink when you order the product.
Answered by: Stoof
Date published: 2015-11-07

Does this sink include the metal sink grid? And does it cover the whole sink bottom?

Asked by: Anonymous
Sure does. It covers the entire bottom.
Answered by: BigArn
Date published: 2015-09-20
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Customer Reviews

Vault Top-Mount/Undermount Stainless Steel 33 in. 4-Hole Single Bowl Kitchen Sink is rated 3.9 out of 5 by 60.
Rated 1 out of 5 by from The product looks really good but I have waited for 4 weeks and gotten 2 damaged sinks already an... The product looks really good but I have waited for 4 weeks and gotten 2 damaged sinks already and had to return them to the local store. I just ordered my 3rd one and if this is still damaged then I will move on. My wife really like this sink... It's pretty ridiculous that they don't seem to check the sink before shipping them or are shipping them knowing these are damaged. The boxes are not damaged so they are packing them knowing that these are already damaged! The 2 I got both had damaged/dented corners which would be OK for under-mount but not top-mount (which is what I have).
Date published: 2017-02-10
Rated 5 out of 5 by from Love it Just had the sink installed along with the Kohler pull down faucet. So happy with the way it looks. It looks great and I am very happy with the quality. I did do the store pickup option since I wanted to make sure the sink was not dented based on the reviews online. I got it in perfect condition. Overall love it.
Date published: 2016-12-14
Rated 5 out of 5 by from High Quality Sink This is a high quality product and was installed by a plumber. The only problem I could mention is that the first sink that shipped to my home was damaged in transit. I was able to return to my local store for credit and order a replacement.
Date published: 2016-10-18
Rated 4 out of 5 by from the sink is not easy to drain the water the sink is not easy to drain the water
Date published: 2016-12-21
Rated 5 out of 5 by from Perfect for what we wanted. We were wanting a great single bowl sink for the kitchen and this is it. Plenty of room. Easy install. Looks great! Love the grate that comes with it.
Date published: 2013-01-03
Rated 5 out of 5 by from Excellent Sink Didn't know what we were missing out on when we bought this sink. It is so easy to clean big pans, pots, etc. Unless you need two sink bowls, one sink bowl is the way to go. The only time I think you would need two bowls, is if you have one bowl to wash and another one to rinse dishes in, but with dishwashers, no need to do that anymore. We have owned this sink for about 2-3 weeks now, and we couldn't be happier. Tips for installation: When you install the sink, make sure that you put the clips on before you put the sink in, and turn them so they align with the outer edge. That way you can drop the sink in with silicone, and then turn the clips 90 degrees and tighten once you're under the sink.
Date published: 2013-12-10
Rated 5 out of 5 by from It is everything I was looking for and the price was right! I've only had it for less than a week, but so far it's great. I keep my dish drainer to one side and still have room to wash a large fry pan in the sink. When I have to wash something extremely large, I don't have to go to the laundry room scrub sink. The depth is also very nice, you can't tell there's dirty dishes in the sink unless you stand right over it. All sinks should be made to this depth.
Date published: 2011-05-28
Rated 1 out of 5 by from 2 Weeks after Install Replaced an over mount Kohler porcelain sink that was showing wear after heavy use of 13 years and moved it to the laundry after cleaning and polishing it. The undermount Vault sink from Kohler has been installed less than two weeks. It already is showing the black & rust colored pit marks.And it's LOUD. The dampening pieces underneath are not nearly as good as other competitive products in the same price range. The heavy metal sink guard has been in use since the water was turned on to avoid scratching the bottom or sides of the sink. I have used these before for the porcelain sink and they work well. I have city water so it's 'conditioned'. There is not enough slope to this sink to get the water and food particles into the drain. You will waste a lot of water getting it clean after use. I have read that you need to wipe it dry after use. Seriously, it's a sink, water happens. Clearly inferior materials. Unfortunately mine is undermount and it would take serious money and time to get another product installed. I have bought Kohler products for three homes. Time to look at competitive products now.
Date published: 2015-08-26
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