Specification

Optional Accessories
K-6194 Utility rack with soaking cup ❑ ST
K-6239 Colander with integral cutting board ❑ 0
K-6246 Wood cutting board ❑ NA
K-8801 Duostrainer
®
sink strainer ❑ CP ❑ Other_____
Technical Information
Fixture*:
Bowl area 22-1/4″ (565 mm) x
15-13/16″ (402 mm)
Water depth 9″ (229 mm)
Drain hole Ø 3-7/8″ (98 mm)
Faucet holes:
Top-mount models Ø 1-3/8″ (35 mm)
Under-mount model Ø 2-3/8″ (60 mm)
* Approximate measurements for comparison only.
Included components:
Under-mount sink kit 23″ (584 mm) 1054375
Cutout template 1172565-7
Installation Notes
Install this product according to the installation guide.
NOTICE: Countertop manufacturer or cutter must use the
cutout 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 cutout
template is used.
IMPORTANT! Use of the colander, wood cutting board, and
utility rack requires the ″reveal″ cutout option on the cutout
template.
22"
(559 mm)
10"
(254 mm)
12-1/2"
(318 mm)
25" (635 mm)
9-5/8"
(244 mm)
15"
(381 mm)
1-13/16"
(46 mm)
9/16"
(14 mm)
1-1/2" OD
4-5/16"
(110 mm)
4"
(102 mm)
7-3/16"
(183 mm)
K-5872-3A1
2-1/16"
(52 mm)
4"
(102 mm)
2-1/16"
(52 mm)
K-5872-1A1
12-1/2"
(318 mm)
4-1/2"
(114 mm)
K-5872-4A1
2-1/16"
(52 mm)
4"
(102 mm)
12-1/2"
(318 mm)
4-1/2"
(114 mm)
K-5872-5UA1
2-1/16"
(52 mm)
L
W*
*
*Exterior Basin Dimensions
L (Length) = 22-15/16" (583 mm)
W (Width) = 17" (432 mm)
Product Diagram
RIVERBY
®
RIVERBY
®
TOP-MOUNT/UNDER-MOUNT KITCHEN SINK
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