
Features
•
33-inch minimum base cabinet width.
•
Large/medium bowls.
•
9-inch depth.
•
Single faucet hole.
•
Bowl slopes 2 degrees toward drain to minimize water pooling.
•
Offset drains increase workspace in the sink and storage space
underneath.
•
Includes K-6239 colander with integral cutting board and K-9234
left-hand bottom sink rack.
Material
•
KOHLER® enameled cast iron.
Riverby
®
Top-Mount Kitchen Sink
K-8669-1A2
Installation
•
Top-mount
Recommended Products/Accessories
K-9000 P-Trap
K-9234 Left-Bowl Sink Rack
K-6377 Sponge Caddy
K-6378 Kitchen Brush Caddy
K-6379 Kitchen Squeegee
K-6382 Disinfecting Wipes Dispenser
K-6383 Soap Dispenser
K-8618 Paper Towel Holder
K-8619 Flexible Kitchen Mat
K-8624 Dish Scraper
K-8801 Sink Strainer
K-8799 Sink Strainer
Components
Product includes:
K-9234 Left-Bowl Sink Rack
K-6239 Colander with Cutting Board
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.
DescriptionCodeColor
White0
Sea Salt™FF
Biscuit96
Almond47
Cane Sugar™FD
Ice™ Grey95
SandbarG9
CashmereK4
Black 'n TanKA
Black Black™7
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.
1-31-2019 17:33 - US/CA

Riverby
®
Top-Mount Kitchen Sink
K-8669-1A2
Technical Information
All product dimensions are nominal.
Off-set Large/smallBowl configuration:
Top-mountInstallation:
36" (914 mm)Min. base cabinet
width:
Bowl area (Left):
Bowl area (Right):
Length: 17-9/16" (446 mm)
Width: 17-1/4" (438 mm)
Bowl depth: 9" (229 mm)
Water depth: 9" (229 mm)
Length: 11-1/16" (281 mm)
Width: 17-1/4" (438 mm)
Bowl depth: 9" (229 mm)
Water depth: 9" (229 mm)
1Number of deck holes:
1-3/8" (35 mm)Faucet hole(s):
3-7/8" (98 mm)Drain hole:
1166727-7, required, includedTemplate:
Notes
Install this product according to the installation
instructions.
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.
1-31-2019 17:33 - US/CA