Model # K-3945-NA

Internet #203308300

KOHLER Vault Smart Divide Undermount Stainless Steel 36 in. Double Bowl Kitchen Sink


Vault Smart Divide Undermount Stainless Steel 36 in. Double Bowl Kitchen Sink

  • Constructed of 18-gauge stainless steel
  • Can be installed on granite
$846.75 /each

Frequently Bought Together

Product Overview

The Vault undercounter offset apron-front sink with Smart Divide features an innovative shortened, Self-Trimming apron. Unlike most apron-front or farmhouse sinks, the Vault apron-front sink can be installed in new standard cabinetry or retrofitted to existing standard cabinetry, and does not require a special apron-front cabinet. This makes it ideal for kitchen remodeling situations. The sink installation requires only that the cabinet's false drawer front be removed and a simple cut to the face of the cabinet be made. The unique Self-Trimming apron overlaps the face of the cabinet, ensuring consistently beautiful installation results. This sink is designed to fit in a 36 in. base cabinet. The 9 in. deep basin, tight corner radii, and rear-oriented drain maximizes usable work space within the basin, while the innovative Smart Divide low-profile divider better accommodates large pots and helps keep water where it belongs.

  • 35-1/2 in. x 21-1/4 in.
  • 9 in. Basin Depth
  • Undercounter installation
  • Includes one bottom basin rack
  • Features an innovative Self-Trimming apron to ensure consistent, successful installation results
  • Shortened apron allows sink to be used in standard cabinetry or retrofitted to existing cabinetry
  • Fits a 36 in. base cabinet
  • Smart Divide low-profile divider increases the clearance between faucet and divider, makes it easier to fit large items into the basins, increases the ability to transfer large items between basins, and minimizes splashing by containing water lower in the basin
  • Rear drain increases workspace in the sink and storage space underneath
  • Includes installation hardware, large/medium bowls, silent shield
  • Can be used with garbage diposal
  • Click here to learn more about kitchen sinks

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

how deep is the divider between the two sinks

Asked by: holmes
It goes about halfway up. It allows you to comfortably wash platters, but there are still two separate areas.
Answered by: JWM14
Date published: 2015-11-07

Is this an undermount sink or will it have a lip over the counter?

I cannot tell from the photograph. Thanks!
Asked by: lucylu
This is an undermount sink.
Answered by: JWM14
Date published: 2015-11-07

Can I order a second basin rack for the smaller side of the sink?

Asked by: Beth
Hello, my name is John with KOHLER Customer Service. I am happy to assist you with your question. I apologize you were unable to find the information you were looking for. The sink rack for the small basin for the 3945-NA Vault sink is model number 6477-ST. 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 Product Expert
Date published: 2016-09-06

What is the minimum height of the cabinet's false front to allow for the apron?

If I measure the false front from the top edge of the cabinet only, then downward towads the cupboard doors below, NOT including the existing countertop that will be removed in favor of a new quartz countertop, what is the minimum height that false front has to be to accommodate the apron properly without interfering with the existing doors?
Asked by: DIYme
Thank you for your feedback. We design our products with customers like you in mind. We would like to speak further about your concern. Please call our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537).
Answered by: Kohler Product Expert
Date published: 2016-08-05
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Customer Reviews

Vault Smart Divide Undermount Stainless Steel 36 in. Double Bowl Kitchen Sink is rated 4.0 out of 5 by 4.
Rated 5 out of 5 by from Great design Fit was great. I'm a DIY and this sink installed great
Date published: 2016-10-04
Rated 1 out of 5 by from Bad quality for a high price I love the design of this sink and the fact that it can be retrofitted with your existing cabinets. I wish the quality was up to par. First sink I ordered, was crooked, so I reordered it, the second was damaged in 5 different places, called Home Depot customer service and they issued return label for UPS to pick up. The next one had a damaged rim, it seemed as the sink was hit numerous times. Called Customer Service again and they are backlogged with return shipping, although promised to send me a return label within one week. Not sure if it's packaging flaw or manufacturing process that cause this sink to arrive damaged. For this price the quality should to be flawless.
Date published: 2016-06-14
Rated 5 out of 5 by from I Love This Sink! I was nervous about ordering an apron sink without having a custom apron cabinet, but the Kohler Vault was incredibly easy to install (we just followed the directions exactly). Our fabricator fit the soapstone counter top perfectly over the rim, and we were good to go. This sink is the first thing everyone notices when they walk into our kitchen--it's beautiful. The design is perfect for washing platters and skillets, but still offers two distinct areas for multitasking. I would highly recommend this sink!
Date published: 2014-12-15
Rated 5 out of 5 by from Perfect stylish sink for existing cabinet Very few apron front sinks allow you to install with existing cabinets. This one does the trick, with no modifications to the case goods or doors. Very distinctive, yet superbly functional for a cooking family's kitchen. Also, the low, off-center divider between the asymmetrical sink basins is simply brilliant.
Date published: 2014-08-05
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