The LF10 pressure switches
are used to regulate the tank pressure between two preset values on
small (up to 175psi) ...

LF32 switch is capable to sense tiny pressure change and widely used to control the flue of aerator, to monitor fan and air conditioner...

The LF20 pressure switch is specifically designed to stand up to extended duty applications. It features different diaphragms for compatibility with a wide variety of fluids...

LFS-02 Pressure Switch is designed as an economical interface between pressure
systems and Printed
Circuit Boards...