Riverby 22" x 33" x 9.63" Enameled Cast Iron 60/40 Double Basin Undermount Kitchen Sink in White

SKU# 39385 | MODEL# k-8669-5ua3-0

Regular price $887.25
Regular price $1,183.00 Sale price $887.25
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Product Summary:

The Riverby 33" x 22" x 9-5/8" Undermount Large/Medium Double-Bowl Workstation Kitchen Sink With Accessories And 5 Oversized Faucet Holes features long lasting materials, the latest technology, and truly unique Kohler artisan designs.

Product Description:

Kohler Model Number: K-8669-5ua3-0

The understated beauty of this Riverby sink makes it an elegant and versatile addition to the kitchen. The large/medium bowls allow you to keep clean and dirty dishes separate, 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, a utility rack with soaking cup, and a stainless-steel bottom sink rack.

Riverby Collection

Choose a kitchen sink from the Riverby Collection to add cleanliness and convenience your unique home. Sinks and accessories in this series are available in a durable enameled cast iron material. Basin shapes, materials, and the overall design of Riverby products bring a beautiful modern, contemporary, farmhouse aesthetic to your remodeling project.

Who is Kohler?

With a legacy spanning centuries, Kohler is hyper focused on improving design, innovation, and sustainability for your home and lifestyle. Industry leading fixtures from sinks and faucets to toilets and lighting all embody the artistry and craftsmanship the Kohler brand is world-renowned for. Each product's bold style creates a statement while adding convenience, cleanliness, and class to your home.


  • 36" minimum base cabinet width.
  • Large/medium bowls.
  • 9" (229 mm) depth provides generous workspace.
  • Five oversized faucet holes.
  • Oversized holes allow for easy installation of faucets and accessories.
  • Basin 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, K-6194 utility rack with soaking cup, and K-9234 left-hand bottom sink rack.


  • Ada Compliant: No
  • Basin Depth: 9"
  • Basin Length: 17.25"
  • Basin Shape: Rectangle
  • Basin Split: 60/40
  • Basin Width: 17.56"
  • Collection: Riverby
  • Color: White
  • Color Family: White
  • Depth: 9"
  • Drain Location: Offset
  • Faucet Holes: 5
  • Faucet Hole Spacing: 4"
  • Height: 9.63"
  • Left Basin Size: 17.25" x 17.56" x 9"
  • Length: 22"
  • Material: Enameled Cast Iron
  • Min Cabinet Length: 36"
  • Mount Type: Undermount
  • Number Of Basins: 2
  • Overall Dimensions: 22" x 33" x 9.63"
  • Room Type: Kitchen
  • Sink Material: Enameled Cast Iron
  • Style: Modern Contemporary Farmhouse
  • Type V: Undermount
  • Upc: 885612463647
  • Warranty: Limited Lifetime
  • Weight: 125 lbs
  • Width: 33"