
Hartland
Features
•
36" minimum base cabinet width.
•
Double-equal bowls.
•
9" (229 mm) depth provides generous workspace.
•
Three oversized faucet holes with one oversized accessory
hole to the right and one oversized accessory hole to the left.
•
Oversized holes allow for easy installation of faucets and
accessories.
•
Rear drain increases workspace in the sink and storage
space underneath.
•
Sink drain with strainer sold separately.
Material
•
KOHLER® enameled cast iron.
Installation
•
Undermount.
•
Undermount installation kit not included.
Recommended Products/Accessories
K-6539 Drainboard with Sink Rack
K-5133 Left-Bowl Sink Rack
K-5135 Right-Bowl Sink Rack
K-6016R Right-Bowl Sink Rack
K-8801 Sink drain and strainer with tailpiece
K-8799 Sink drain and strainer basket
K-11352 Disposal Flange with Stopper
K-9000 P-Trap
1411886
K-23726 Drain treatment
K-23725 Cast iron cleaner
Codes/Standards
ASME A112.19.1/CSA B45.2
KOHLER® Enameled Cast Iron
Kitchen Sink Lifetime Limited
Warranty
See website for detailed warranty information.
Available Colors/Finishes
Color tiles intended for reference only.
Color Code Description
0 White
FF Sea Salt™
96 Biscuit
NY Dune
95 Ice™ Grey
K4 Cashmere
FT Basalt
58 Thunder™ Grey
FP Caviar
7 Black Black™
®
Undermount double-equal kitchen sink
K-5818-5U
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
7-23-2022 03:32 - US/CA

Hartland
1-13/16"
(46 mm)
22"
(559 mm)
1-1/2" OD
15"
(381 mm)
9-5/8"
(244 mm)
1/2"
(13 mm)
33" (838 mm)
1-1/2"
(38 mm)
10" (254 mm)
7-5/16"
(186 mm)
1-13/16" (46 mm)
14-11/16" (373 mm)
4"
(102 mm)
4" (102 mm)
Technical Information
All product dimensions are nominal.
Bowl configuration: Double equal
Installation: Undermount
Min. base cabinet
width:
36" (914 mm)
Bowl area (Left): Length: 14-1/8" (359 mm)
Width: 16-1/4" (413 mm)
Bowl depth: 9" (229 mm)
Bowl area (Right): Length: 14-1/8" (359 mm)
Width: 16-1/4" (413 mm)
Bowl depth: 9" (229 mm)
Number of deck
holes:
5
Faucet hole(s): 2-3/8" (60 mm)
Drain hole: 3-7/8" (98 mm)
Template: 1125670-7, required, included
Notes
Install this product according to the installation
instructions.
NOTICE: The countertop manufacturer or cutter
must use the cut-out template provided with
the product, or a current one provided by the
Kohler Co. (Call 1-800-4-KOHLER.) Kohler Co.
is not responsible for cut-out errors when the
incorrect cut-out template is used.
®
Undermount double-equal kitchen sink
K-5818-5U
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
7-23-2022 03:32 - US/CA