Kohler 33" Haku Undermount Kitchen Sink Kit

The Kohler Haku 33-inch undermount single-bowl kitchen sink kit brings together clean architectural lines and durable stainless steel construction for a modern kitchen aesthetic. Designed for undermount installation, the Haku integrates seamlessly beneath the countertop to maximize workspace and simplify cleaning. The single-bowl design accommodates large pots, pans, and baking sheets with ease.

This kit (model RC40506-1PC-NA) includes the sink basin, mounting hardware, and clips needed for a complete installation. The basin features one pre-drilled faucet hole, compatible with standard deck-mount faucets. Constructed from high-quality stainless steel, the sink resists corrosion, stains, and everyday wear while maintaining a sleek, professional appearance. The sound-dampening undercoating minimizes noise from running water and dishware impact.

Kohler backs the Haku with its limited lifetime warranty, reflecting confidence in the sink's long-term durability and performance.