At The Lee Company, we provide precision fluid control solutions for customers who need compact, reliable performance in demanding systems. Our company focuses on check valves and solenoid valves that regulate flow, prevent reverse movement, and enable controlled actuation where space, weight, response time, and consistency matter. We support engineers and manufacturers with components designed for hydraulic, pneumatic, gas, liquid, medical, and industrial systems.
We build our check valve capabilities around dependable sealing, accurate cracking pressure, and stable flow control in miniature and high-performance assemblies. Our company understands that a small valve can protect pumps, manifolds, actuators, instruments, and process lines from reverse flow, pressure loss, contamination, and unwanted movement. We help customers consider materials, seals, flow rate, pressure range, temperature, space, and cycling needs so each valve fits.Our solenoid valves provide electrically controlled flow for systems that require fast switching, repeatable operation, and efficient integration into compact equipment. We support applications involving dispensing, pilot control, instrumentation, test equipment, medical devices, and fluid power circuits. Our company helps customers match voltage, power use, valve configuration, media compatibility, response time, porting, and duty cycle to system goals.We approach each project with practical engineering support, manufacturing knowledge, and attention to long-term reliability. Our company assists with product selection, replacement matching, configuration guidance, prototype support, and production needs when standard parts or custom solutions are required. Whether customers need a check valve for backflow prevention, a solenoid valve for automated control, or a complete fluid control strategy, we provide solutions built for precision, confidence, and dependable service.