Since 1934, COOPER Valves has been manufacturing high quality exotic alloy valves in the USA. Quick delivery, quality products, extended warranties, and friendly customer service has allowed COOPER Valves to stand apart. COOPER Valves’ motto, “Quality Without Compromise,” is a testament to the company’s attitude towards delivering products of the highest standard to its customers with mission critical needs and is a core reason why the company strongly believes in products Made in USA.