Winzeler Couplings & Metals

Winzeler Couplings & Metals is a trusted American manufacturer specializing in high-quality brass fittings and couplings designed for demanding industrial, plumbing, lawn and garden, and HVAC applications. With decades of experience and a commitment to precision engineering, we deliver durable, reliable products that meet the strictest standards for performance and safety. Our customer-focused approach ensures responsive service, consistent lead times, and solutions tailored to the needs of OEMs, contractors, and distributors nationwide. Why choose Winzeler? Made in the USA: Supporting American manufacturing and local jobs. Superior quality: Precision-crafted brass fittings built to last in tough environments. Industry expertise: Serving lawn and garden, plumbing, HVAC, agricultural, and industrial markets with trusted components. Customer partnership: Dedicated to responsive support and flexible supply chain solutions. At Winzeler Couplings & Metals, we’re proud to be the dependable source for brass fittings and couplings that keep America’s infrastructure running strong.