Kohler Whitehaven 35-11/16" Self-Trimming Farmhouse Double Basin Apron Front Enameled Cast Iron Kitchen Sink with Smart Divide Basin
Model: K-6427-42|Item: bci4746496
Apron Options
Basin Options
Details
Bring classic farmhouse charm and modern functionality to your kitchen with the Kohler Whitehaven undermount double-bowl farmhouse kitchen sink. Crafted from durable enameled cast iron, this farmhouse sink resists chipping, cracking, and burning, so its beautiful finish endures through years of daily cooking, cleaning, and gathering. The Self-Trimming design overlaps the cabinet face for a seamless, professional look and simpler installation, while the Smart Divide low-profile divider gives you the flexibility to soak large cookware in one spacious bowl while keeping tasks separated. Generous bowls slope gently toward an offset drain to minimize water pooling and increase storage space beneath, keeping your workspace clean and clutter-free. Designed to fit most standard 36" farmhouse sink cabinetry, this Whitehaven sink blends timeless style with everyday functionality. It is an inviting centerpiece for anyone who wants a farmhouse sink that pairs enduring craftsmanship with thoughtful, reliable design.
Kohler K-6427 Features:
- Covered under Kohler's limited lifetime warranty
- Smart Divide features a low dividing barrier that increases workspace and versatility
- Basin slopes toward drain to minimize water pooling
- Offset drain increases workspace in the sink and storage space underneath
- Includes cutout templates
- Constructed of enameled cast iron
- Undermount installation - sink will install under the countertop and requires special cabinets with an exposed front
- Sink features dual basins for versatility
- Right and center drain locations
- Coordinates with products from the Whitehaven line
- Made in America
Kohler K-5664 Technologies and Benefits:
- Self-Trimming®: Self-Trimming® apron sinks overlap cabinet face for easy seamless installation with beautiful results.
Kohler K-6427 Specifications:
- Sink Length: 35-11/16" (left to right)
- Sink Width: 21-9/16" (front to back)
- Sink Height: 9-13/16" (top to bottom)
- Basin Dimensions (Left): 18-13/16" L x 18-1/16" W x 9" D
- Basin Dimensions (Right): 10-5/16" L x 18-1/16" W x 9" D
- Minimum Cabinet Size: 36"
- Drain Connection: 1-1/2"
Specifications
Key Specifications
- Length35.6875 in.
- Width21.5625 in.
- Faucet Holes0
- Installation TypeFarmhouse, Undermount
- MaterialCast Iron
Dimensions and Measurements
Basin Depth | 9 in. |
Basin Depth (Left) | 9 in. |
Basin Depth (Right) | 9 in. |
Basin Length (Left) | 18.8125 in. |
Basin Length (Right) | 10.3125 in. |
Basin Width (Left) | 18.063 in. |
Basin Width (Right) | 18.063 in. |
Drain Connection | 1.5 in. |
Height | 9.8125 in. |
Length | 35.6875 in. |
Minimum Cabinet Size | 36 in. |
Nominal Length | 36 in. |
Nominal Width | 22 in. |
Product Weight | 155.0 lbs. |
Sink Length | 35.688 in. |
Width | 21.5625 in. |
Dimensions and Measurements
Basin Depth | 9 in. |
Basin Depth (Left) | 9 in. |
Basin Depth (Right) | 9 in. |
Basin Length (Left) | 18.8125 in. |
Basin Length (Right) | 10.3125 in. |
Basin Width (Left) | 18.063 in. |
Basin Width (Right) | 18.063 in. |
Drain Connection | 1.5 in. |
Height | 9.8125 in. |
Length | 35.6875 in. |
Minimum Cabinet Size | 36 in. |
Nominal Length | 36 in. |
Nominal Width | 22 in. |
Product Weight | 155.0 lbs. |
Sink Length | 35.688 in. |
Width | 21.5625 in. |
Included Components
Basin Rack Included | No |
Basket Strainer Included | No |
Colander Included | No |
Cutting Board Included | No |
Drainboard | No |
Faucet Included | No |
Installation Hardware Included | Yes |
Soap Dispenser Included | No |
Included Components
Basin Rack Included | No |
Basket Strainer Included | No |
Colander Included | No |
Cutting Board Included | No |
Drainboard | No |
Faucet Included | No |
Installation Hardware Included | Yes |
Soap Dispenser Included | No |
Characteristics and Features
Apron Front | Yes |
Basin Split | 60/40 |
Corner Sink | No |
Drain Placement | Center, Right |
Farmhouse | Yes |
Faucet Holes | 0 |
Installation Type | Farmhouse, Undermount |
Material | Cast Iron |
Number Of Basins | 2 |
Overflow | No |
Self Trimming | Yes |
Sink Shape | Rectangular |
Sound Dampening | Yes |
Theme | Traditional |
Undercoating | No |
Workstation Sink | No |
Characteristics and Features
Apron Front | Yes |
Basin Split | 60/40 |
Corner Sink | No |
Drain Placement | Center, Right |
Farmhouse | Yes |
Faucet Holes | 0 |
Installation Type | Farmhouse, Undermount |
Material | Cast Iron |
Number Of Basins | 2 |
Overflow | No |
Self Trimming | Yes |
Sink Shape | Rectangular |
Sound Dampening | Yes |
Theme | Traditional |
Undercoating | No |
Workstation Sink | No |
Manufacturer Technology
Kohler Technologies | Smart Divide |
Manufacturer Technology
Kohler Technologies | Smart Divide |
Warranty and Product Information
ADA | No |
Approved for Commercial Use | Yes |
ASME Code | A112.19.1 |
Certifications | ASME, CSA |
Collection | Smart Divide, Whitehaven |
Commercial Warranty | 1 Year Limited |
Country Of Origin | USA |
CSA Code | B45.2 |
Made in America | Yes |
Manufacturer Warranty | Limited Lifetime |
Warranty and Product Information
ADA | No |
Approved for Commercial Use | Yes |
ASME Code | A112.19.1 |
Certifications | ASME, CSA |
Collection | Smart Divide, Whitehaven |
Commercial Warranty | 1 Year Limited |
Country Of Origin | USA |
CSA Code | B45.2 |
Made in America | Yes |
Manufacturer Warranty | Limited Lifetime |


