The Kohler Whitehaven 32-3/4-inch sink is a single-bowl farmhouse model with a self-trimming apron front that helps simplify installation details at the cabinet face. Its cast-iron construction gives it a substantial feel and a durable enameled surface suited to traditional or transitional kitchens. The broad single bowl is designed for large cookware while preserving the signature apron-front look.
What mount type does the Whitehaven 32-3/4 use, and how does the cutout work?
This Whitehaven model is a farmhouse undermount sink with a visible apron front and Kohler's self-trimming design. That means the cabinet and countertop opening need to be planned for both the sink body and the exposed front apron rather than a standard undermount cutout alone. The self-trimming feature helps cover the cabinet face edge for a cleaner finished look, but installers still need to follow Kohler's template and cabinet support guidance. Farmhouse sinks are not a drop-in swap for standard sinks, so cabinet fit matters.
How durable is the cast-iron construction?
Cast iron is one of Kohler's signature sink materials and is valued for its mass, rigidity, and durable enameled finish. It stands up well to daily kitchen use and resists the flexing common in lighter sink materials. Because the sink is heavy, proper support during installation is important. The finish should still be protected from severe impacts that could chip enamel, even though it is generally very durable.
What are the drain and faucet hole details?
This sink does not include pre-drilled faucet holes, which is typical for farmhouse undermount installations where the faucet mounts through the countertop or a wall/deck location. The source details used here do not specify the exact drain placement, so that should be confirmed from the official product documentation if plumbing layout is critical. That check is especially important during replacements where existing trap or disposer placement may limit options. Planning those points in advance helps avoid modifications after the countertop is installed.
What comes in the box with this sink?
This listing is for the sink only. The self-trimming apron front is part of the sink design itself, but no separate workstation or accessory package is included in this entry. Buyers should plan to source the drain, disposer flange, faucet, and any sink grid separately unless another package explicitly includes them. That keeps this product focused on the core farmhouse sink body.
How should a Whitehaven cast-iron sink be cleaned and maintained?
Clean the enameled surface with mild dish soap or a non-abrasive cleaner and a soft sponge or cloth. Avoid steel wool, aggressive scouring powders, and strong chemicals that can dull or damage the finish over time. Rinsing after heavy use helps prevent residue buildup, and wiping out standing water can reduce mineral spotting. Using a sink rack can also help protect the finish from repeated contact with heavy cookware.
# Kohler Whitehaven 32-3/4 in. Farmhouse Kitchen Sink **Model:** `K-6489-0` **Brand:** Kohler **Category:** Kitchen Sink > The Kohler Whitehaven 32-3/4-inch sink is a single-bowl farmhouse model with a self-trimming apron front that helps simplify installation details at the cabinet face. Its cast-iron construction gives it a substantial feel and a durable enameled surface suited to traditional or transitional kitchens. The broad single bowl is designed for large cookware while preserving the signature apron-front look. ## Specifications | Attribute | Value | |---|---| | Sink Type | farmhouse-undermount | | Material | cast-iron | | Bowls | 1 | | Overall Dimensions In | 32.75 x 21.5 | | Faucet Holes | 0 | | Sound Dampening | No | | Color Finish | White | | Warranty | Limited Lifetime | ## What's Included - Sink only Source: https://www.jaspecs.com/kohler/kitchen-sink/k-6489-0-kohler-whitehaven-farmhouse-kitchen-sink/