The Lee Company

Westbrook,  CT 
United States
  • Booth: 825

Founded in 1948, The Lee Company is a leading supplier of miniature, precision fluid control products for aerospace hydraulic, pneumatic and fuel systems. Products on display include Lee Plug expansion plugs, calibrated flow restrictors, check valves, pressure relief valves, solenoid valves, safety screens, shuttle valves, dispense pumps and valves

 Press Releases

  • The Lee Company’s new High Pressure 250 Pilot Operated Chek is a miniature 0.250” diameter check valve that is ideal for high pressure hydraulic applications with system pressures up to 5000 psi.  This new valve acts like a normal check valve until pressure is applied to the pilot port, which then allows flow in the direction that would normally be blocked.  The maximum restriction when piloted open is only 300 Lohms.  Available in both forward and reverse free flow configurations, the metal components of the valve are constructed entirely of stainless steel for durability and long life.

  • The Lee Company’s new 5K JEVA is a multi-orifice restrictor that is rated to handle system pressures up to 5000 psi.  Constructed entirely from 316L stainless steel and MP35N, the 5K JEVA offers exceptional corrosion resistance and performance for harsh duty applications.


    The 5K JEVA is offered in 93 different Lohm rates, ranging from 3520 to 313,000 Lohms, and is protected with two integral safety screens for bidirectional flow capability.  Additionally, each restrictor is 100% flow tested for accurate, consistent performance.