Square Knuckle High Flow Thermostatic Trim – Luxury Shower Fittings
Precision temperature control shaped by architectural discipline.
The Square Knuckle High Flow Thermostatic Trim brings refined control and confidence to the bathing experience, transforming temperature regulation into an intentional design element. Its composed form and balanced detailing reinforce visual clarity while supporting a seamless, intuitive interaction.
Craftsmanship in every detail.
Made in the USA from solid brass, the Square collection is engineered for permanence. The Square collection 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 control.
Designed for high flow performance, this thermostatic trim delivers stable temperature regulation with architectural restraint. Its disciplined presence integrates seamlessly into the bath environment, enhancing both function and visual cohesion.
Part of a larger story.
The Square collection pairs seamlessly with Sherle Wagner Heritage bath fittings and accessories for a fully unified bath environment. For Extraordinary Living. Since 1945.
