KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink
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KOHLER K-5479-5U Riverby 25" undermount single-bowl kitchen sink

Kitchen Sinks - KOHLER

Regular price
$1,177.50
Sale price
$1,177.50
Regular price
$1,570.00
Sold out In Stock
Unit price
per 
Shipping calculated at checkout.

The understated beauty of this ADA-compliant Riverby sink makes it an elegant and versatile addition to the kitchen. A single bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance.


  • 27" (686 mm) minimum base cabinet width
  • Single bowl
  • 5-1/4" depth
  • Five oversized faucet holes
  • Oversized holes allow for easy installation of faucets and accessories
  • Bowl slopes toward drain to minimize water pooling
  • Offset drain increases workspace in the sink and storage space underneath

Additional Resources:
Spec Sheet
Installation Instructions