The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. It comes with a custom-fit colander with integral cutting board and a stainless-steel bottom sink rack.
Kohler K-8668-5UA2 Features:
Covered under Kohler’s limited lifetime warranty
Offset drain increases workspace in the sink and storage space underneath
Includes colander with integral cutting board and bottom sink rack
Bowl slopes 2 degrees toward drain to minimize water pooling
Constructed of enameled cast iron
Undermount installation – sink will install under the counter top
Single basin design for maximum workspace
Sink comes pre-drilled with 5 oversized faucet/accessory holes for faucets with 8″ faucet centers
Rear drain location increases available space under the sink
Coordinates with products from the Riverby line
Made in America
Kohler K-8668-5UA2 Specifications:
Sink Length: 27″ (left to right)
Sink Width: 22″ (front to back)
Sink Height: 9-5/8″ (top to bottom)
Basin Dimensions: 24-1/4″ L x 17-1/4″ W x 9″ D
Faucet/Accessory Holes: 5
Faucet Centers: 8″ (distance between the installation holes for the faucet handles)
Minimum Cabinet Size: 30″
Drain Connection: 1-1/2″
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Kohler Riverby Collection
Specifications
| Installation Hardware Included | Yes |
| Soap Dispenser Included | No |
| Basin Rack Included | Yes |
| Basket Strainer Included | No |
| Colander Included | Yes |
| Cutting Board Included | Yes |
| Faucet Included | No |
| Drainboard | No |
| Insulation Type | Undermount |
| Material | Cast Iron |
| Thermostat | Traditional |
| Faucet Holes | 5 |
| Drain Placement | Rear, Right |
| Basin Split | Single Basin |
| Farmhouse | No |
| Number Of Bathers | 1 |
| Sink Shape | Rectangular |
| Sound Dampening | No |
| Corner Sink | No |
| Overflow | No |
| Apron Front | No |
| Faucet Mounting Type | Widespread |
| Undercoating | No |
| Workstation Sink | Yes |
| Approved for Commercial Use | Yes |
| Manufacturer Warranty | Limited Lifetime |
| Collection | Riverby |
| Country Of Origin | USA |
| Made in America | Yes |
| Certifications | ASME, CSA |
| ADA | No |
| ASSE Code | A112.19.1 |
| CSA Code | B45.2 |
| Commercial Warranty | 1 Year Limited |
| Height | 9.625 in. |
| Width | 22 in. |
| Faucet Centers | 8 in. |
| Length | 27 in. |
| Nominal Width | 22 in. |
| Nominal Length | 27 in. |
| Backplate Depth | 9 in. |
| Bar Length | 24.25 in. |
| Base Width | 17.25 in. |
| Drain Connection | 1.5 in. |
| Minimum Cabinet Size | 30 in. |
| Sink Length | 27 in. |
| Color | Almond |
| Color Tone | Neutrals |


























































































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