Installation Guide

Optional Accessories
K-5807 Under-mount sink kit 36″ (914 mm) ❑ NA
K-6246 Wood cutting board ❑ NA
K-6255 Bottom bowl rack, right side ❑ ST
K-8801 Duostrainer
®
sink strainer ❑ CP ❑ Other_____
Technical Information
Fixture*:
Bowl area 30-1/4″ (768 mm) x 17-1/4″ (438 mm)
Water depth 9″ (229 mm)
Drain hole Ø 3-7/8″ (98 mm)
Faucet holes Ø 2-3/8″ (60 mm)
* Approximate measurements for comparison only.
Included components:
Cut-out template 1166727-7
Under-mount sink kit 23″ (584 mm) 1054375
Installation Notes
Install this product according to the installation guide.
NOTICE: Countertop manufacturer or cutter must use the
cut-out template provided with the product, or a current one
provided by Kohler Co. (call 1-800-4-KOHLER). Kohler Co. is
not responsible for cutout errors when the incorrect cut-out
template is used.
16-1/2"
(419 mm)
4"
(102 mm)
10"
(254 mm)
22"
(559 mm)
25-13/16"
(656 mm)
33" (838 mm)
1-1/2" OD
9-5/8"
(244 mm)
15"
(381 mm)
9/16"
(14 mm)
4-1/2"
(114 mm)
2-1/16"
(52 mm)
4-1/2" (114 mm)
Product Diagram
RIVERBYTM
RIVERBYTM UNDER-MOUNT KITCHEN SINK
Page2of2
1173298-4-
C