ensuring proper alignment with existing mounting brackets

A tripped switch usually indicates a blocked vent

Smith 100110736 Pressure Switch is a critical safety component designed for precise differential pressure monitoring in commercial water heaters and boilers

making it an essential component for OEM steam power boilers

pressure taps (1/8" NPT with plug)

Lochinvar & A.O. Smith 100111032 Pressure Switch 322055-301 ensuring proper alignment with existingThe Lochinvar & A. O. Smith 100111032 Pressure Switch is a critical safety component designed for LP Liquid Propane applications in high efficiency commercial water heaters and boilers. As a Low Gas Pressure Switch, its primary function is to monitor the incoming fuel supply and interrupt the burner circuit if the pressure drops below the calibrated set point. This proactive safety measure prevents incomplete combustion, carbon monoxide buildup, and