Dimensions Guide

1-15/16" (49 mm)
22"
(559 mm)
10"
(254 mm)
9" (229 mm) Min
8"
(203 mm) Min
27"
(686 mm)
Min
34"
(864 mm)
11"
(279 mm)
Recommended ADA Installation
24"
(610 mm)
1-1/2" OD
33" (838 mm)
5-7/8"
(149 mm)
4" (102 mm)
4-1/2" (114 mm)
8" (203 mm)
7-1/4" (184 mm)
4-5/16" (110 mm)
11-1/4"
(286 mm)
9/16" (14 mm)
Notes
Technical Information
Install this product according to the installation
instructions.
All product dimensions are nominal.
SingleBowl configuration:
ADA compliant when installed to the specific
requirements of these regulations.
Top-mountInstallation:
33" (838 mm)Min. base cabinet
width:
Length: 30-1/4" (769 mm)
Width: 17-1/4" (438 mm)
Bowl area (Only):
Bowl depth: 5-1/4" (133 mm)
Water depth: 5-1/4" (133 mm)
4" (102 mm)Faucet hole spacing:
1166727-7, required, includedTemplate:
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.
12-7-2019 19:03 - US/CA
Riverby
®
Top-mount Kitchen Sink
K-8689-4