Keystone Stone Insert Knob Bar Faucet – Luxury Kitchen Fittings
Modernist restraint shaped with sculptural clarity.
The Keystone Stone Insert Knob Bar Faucet brings forward the clean geometry and poised proportion that define the Keystone family. Sculptural knobs accented with stone introduce a subtle material richness, adding warmth and depth to the minimalist composition while maintaining a disciplined architectural presence suited to contemporary bar and prep spaces.
Craftsmanship in every detail.
Made in the USA from solid brass, Keystone is engineered for permanence.
Keystone is available in a large range of finishes, from chrome to platinum and from unlacquered brass to gold plate. Sherle Wagner platinum, brass, and gold finishes contain 24K gold in our proprietary formula. All finishes are hand-plated and hand-polished by artisans in our Fall River, Massachusetts workshop.
Design with clarity and poise.
Designed for bar and prep installations, this faucet balances compact proportion with sculptural presence. Precision ceramic valve technology delivers smooth, controlled operation, while thoughtfully scaled geometry ensures effortless use within smaller sink configurations. Refined in form and engineered for reliability, the design offers quiet performance with enduring elegance.
Part of a larger story.
The Keystone Stone Insert Knob Bar Faucet pairs seamlessly with Modern families—including Keystone, Modern, Modern Ripple, Quad, Prism, Molecule, Novem, Saturn, Sierra, Cosmos, Eclipse, Dorian, Arco, Berry, Nouveau, and Pyramid—to create a cohesive, architecturally unified contemporary environment.
For Extraordinary Living. Since 1945.






