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.

Download Product Data Sheets

4.5mm CCPI

6.5mm CCPI

558 LC Series Press-In

855 LC2 Series Press-In