KOHLER K-8668-1A1 Riverby 27" top-mount single-bowl kitchen sink

  • $787.57
    Unit price per 
Shipping calculated at checkout.

Only 1 left!

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 stainless-steel bottom sink rack.


  • 30" (762 mm) minimum base cabinet width
  • Single bowl
  • 9" (229 mm) depth provides generous workspace
  • Single faucet hole
  • Bowl slopes toward drain to minimize water pooling
  • Offset drain increases workspace in the sink and storage space underneath
  • Includes K-9137 bottom sink rack

Additional Resources:
Spec Sheet
Installation Instructions

We Also Recommend