The Lee Company

The Lee Company is a manufacturer of miniature, precision fluid control products that have been designed to maximize system performance and minimize risk for both liquid and pneumatic applications. Products offered include check valves, pressure relief valves, precision restrictors, safety screen filters, solenoid valves, expansion plugs and more. We pride ourselves in ongoing research and product development specific to hydrogen and cryogenic performance to help solve your mission critical component needs. Lee products are recognized worldwide for superior quality, reliability, and performance.