For 75 years, The Lee Company has been an industry leader in precision fluid control. Under the premise of economically solving problems where existing hardware is either not immediately available, or is too cumbersome, The Lee Company continues to redefine miniature fluidics through innovation. Products include miniature solenoid valves, high-speed micro-dispense valves, nozzles, pumps, custom manifold systems, inert tubing, Lee Plug® expansion plugs, check valves, shuttle valves, pressure relief valves, directional flow controls, safety screen filters, flow restrictors, and associated fluid handling components.

Quality at The Lee Company is a company-wide, management driven commitment. With heavy investments in facilities, people, and state-of-the-art equipment, the company is able to perform all machining, assembly, and testing in-house. Every component is tested prior to shipment to ensure the highest levels of reliability and repeatability. This commitment to end-to-end quality control ensures that Lee products will consistently meet and exceed the performance demands of mission-critical applications.

The Lee Company’s unique capabilities in miniaturization and engineering expertise (one of every 7 employees is a graduate engineer) keep the company at the forefront of fluid flow technology, and enable it to work effectively with customers to solve difficult fluid control problems.

Founded in 1948, The Lee Company is a manufacturer of miniature fluid control components for aerospace hydraulic and fuel systems, automated liquid handling in medical and scientific instrumentation, medical disposable applications, oil exploration and production, automotive and off-highway equipment, machine tools, high performance motorsports, and other industries worldwide. The Lee Company employs over 1,000 people and occupies over 1 million square feet of modern manufacturing and office space in Connecticut, U.S.A., and Cambridge, U.K.

The Lee Company’s sales offices, staffed by degreed sales engineers, are located throughout the United States and Europe, and the company’s distribution network spans the entire globe.