5000 Series, Low Pressure Switches

5000 Series pressure switches are specifically designed to stand up to extended duty applications. This switch is factory set but capable of field adjustment. It features a Kapton diaphragm for compatibility with a wide variety of fluids, and various terminations including a metri-pack connector that forms a tight seal when connected.
 
Among the outstanding design benefits are its durable construction, compact size, and enhanced set point integrity.

Document:
5000 Datasheet
Controls, Monitors and Pressure Switches guide