Johnson P29NC-2C Low Pressure Control 20"-100# SPST with Time Delay P29NC is a low pressure control with time delay and lockout, which requires manual reset. A drop in pressure energizes the time delay relay and opens a contact after the time delay,...

Honeywell L404V1087 Pressuretrol SPST 10-150 PSI Oil pressure sensing devices for use on oil burner systems using any type of fuel oil, including heavy pretreated oils. Features: Clear plastic cover Snap-acting switching to open or close a circuit on...

Honeywell L404F1102 Pressuretrol SPDT 10-150 PSI Micro Switch Honeywell L404F1102 Features: Used with steam, air, non-combustible gases or non-corrosive fluid applications. Auto Recycle Switch Subtractive Differential Operating Temperature: -35 to 150...