Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Minimum Pressure Setting 8 psi Maximum Pressure Setting 70 psi Maximum Differential Pressure Setting 70 psi Pressure Connection Type NPT Pressure Connection Gender Female Pressure Connection Size 1/4 in Input Voltage 120V AC 240V AC Time Delay 90 sec For Compressor Seal Type Semi-Hermetically Sealed Includes Alarm Circuit Alarm Circuit Not Included Overall Height 5 5/8 in Overall Depth 2 1/8 in