Differential Pressure Control, Contact Form SPDT, Switch Action Open/Close on Rise and Fall, Pressure Differential - Minimum Not Applicable, Pressure Differential Max. 1.5 psi, Pressure Range - Minimum 8 psi, Pressure Range - Maximum 60 psi, Pressure Differential Adjustability Fixed, Rated Voltage 208V, 240V, Reset Type Low Side Automatic, Reset Type High Side Manual, Pressure Connection Size 1/4 in, Pressure Connection Type Flare, Pressure Connection Gender Female