Mechanical Lube Oil Pressure Control Product Type Mechanical Lube Oil Pressure Control Minimum Pressure Setting 9 psi Minimum Differential Pressure Setting 5 psid Maximum Differential Pressure Setting 9 psid Pressure Connection Type Flare Pressure Connection Gender Female Pressure Connection Size 1/4 in Capillary Tube Length 36 in Input Voltage 24V AC Time Delay 120 sec Number of Differential Connection Points 1 For Compressor Seal Type Semi-Hermetically Sealed