Check Valves for Installation into Plastics

IMH Check Valves for plastic installation have the same internal design as the insert check valves, but feature easy press-in installation. Some models are available with a ceramic ball as standard.

Lee Check Valve Features and Benefits

Metal to metal seating
  • Provides high reliability.
  • Long life.
Leak tight
  • Efficient system performance.
Guided ball design
  • Fast response.
  • Low hysteresis.
Positive ball stop
  • Infinite spring life.
  • Stable performance.
Screened versions
  • Blocks rogue contamination.
Ceramic ball versions
  • Compatible with aggressive fluids.
Axial and side exit versions
  • Design flexibility.



The Lee Company, Industrial Microhydraulics Group • 82 Pequot Park Road, Westbrook, CT 06498-0424 • Tel: 860-399-6281 • Fax: 860-399-7037 •
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