
Features
•
36-inch minimum base cabinet width.
•
18-gauge stainless steel.
•
Top-mount or under-mount.
•
Double (equal) bowls.
•
Three faucet holes with one accessory hole to the right.
•
With SilentShield® sound-absorption technology.
•
33" (838 mm) x 22" (559 mm)
Optional Accessories
K-6434 Saddle Utility Rack
K-6641 Sink Rack
K-6667 Wood Cutting Board
K-8801 Sink Strainer
1177161 Installation Clip Kit
Components
Product includes:
1130570 Hardware Kit, Self-Rimming
Vault
™
Top-mount/Under-mount Kitchen Sink
K-3996-4
Codes/Standards
ASME A112.19.3/CSA B45.4
ADA
ICC/ANSI A117.1
Lifetime Limited Warranty for
KOHLER® Stainless Steel Sinks
See website for detailed warranty information.
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
www.kohler.com
4-3-2015 03:10

Vault
™
Top-mount/Under-mount Kitchen Sink
K-3996-4
Technical Information
All product dimensions are nominal.
Double equalBowl configuration:
Top-mount, Under-mountInstallation:
Bowl area (Left)
Bowl area (Right)
Template:
Length: 14-9/16" (370 mm)
Width: 16-9/16" (421 mm)
Bowl depth: 6" (152 mm)
Length: 14-9/16" (370 mm)
Width: 16-9/16" (421 mm)
Bowl depth: 6" (152 mm)
4Number of deck holes:
1-7/16" (37 mm)Faucet hole(s):
3-5/8" (92 mm)Drain hole:
Top-mount/Under-mount, 1130821,
required, included
Notes
Install this product according to the installation
guide.
ADA compliant when installed to the specific
requirements of these regulations.
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
www.kohler.com
4-3-2015 03:10