Parker Supply Co. is a leading supplier of valves, flow control instrumentation, fittings, steam traps and other related industrial equipment and services to various industries. From refining, manufacturing, food, power generation, to municipal water treatment industries, we help maintain and upgrade your equipment to optimize life-cycle costs. We supply industrial products and expertise to meet your industry needs. Since 1952, we are committed to supplying products and services that improve overall process efficiency and equipment reliability.Our approach is to work with you to deliver value by reducing the total cost of your operation instead of just reducing your product acquisition costs.