From hangar to take-off and landing, The Lee Company can help save time, space, weight, and costs throughout your commercial or military aircraft. Every fluid control component we make is engineered to provide long-lasting performance no matter what the purpose or challenge – from the heat of the combustion chamber to cooling within the cabin. With decades of experience, innovative design, and zero-defect manufacturing, we can equip you with the ideal solution for your specific mission.
Learn how Lee components can be used in fuel control, lubrication, and bleed air systems to optimize engine performance while reducing maintenance time and costs.
See how Lee miniature piloting solenoid valves are used in a wide variety of industries and applications.
See where Lee products are used in flight controls, thrust reversers, fuel controls, and other applications in commercial and military aircraft.
Download our Tech Talk technical application briefs for information on how Lee Hi-BAR®️ In-Line Wash Flow Safety Screens and high temperature Solenoid Valves are used in aerospace applications.
See new product capabilities and performance benefits for check valves, flow fuses and safety screens designed for aerospace applications.
Get detailed information on the latest Lee components for aerospace including newly released safety screens, solenoid valves, pressure relief valves and more.
See our complete line of precision microhydraulic fluid control products – with more than 800 pages of technical specifications, part numbers, installation information and useful engineering reference material.
Download our line card for an overview of Lee components used in aerospace and other industries.
Start a discussion with one of our technical experts to find out what Lee products can do for your specific application.