A study in sleek precision.

The Keystone Knob Faucet distills water into pure design. A single lever controls both flow and temperature—intuitive, fluid, and effortless. More than a fixture, it’s the quiet confidence of modern ritual.

Craftsmanship in every detail.

Crafted in the USA from solid brass or bronze, Keystone is engineered for permanence. Available in a wide range of Sherle Wagner finishes, each piece is hand-plated and hand-polished by artisans in our Fall River, Massachusetts workshop.

Design with clarity and poise.

Designed with refined intention, this faucet balances sculptural form with intuitive control. Precision ceramic valve technology ensures smooth, deliberate operation, while carefully considered proportions create visual harmony within the space. Engineered for lasting performance, the design unites architectural clarity with confident, effortless function.

Part of a larger story.

Keystone is versatile enough to live in both modern and transitional baths. Pair with Sherle Wagner fittings, cabinet hardware, or stone insert accessories to create a unified suite. For those seeking further refinement, explore related collections such as Apollo or Dorian.

For Extraordinary Living. Since 1945.