Refrigerated Air Dryer ISO Class 5 Maximum Flow Rate 75 cfm Voltage 115V AC Phase Single Air Inlet Size 1 in Air Inlet Type NPT Air Inlet Gender Female Maximum Operating Temperature 120 Degrees F Power 0.52 kW Dew Point 38 Degrees F Series HPRN Air Outlet Size 1 in Air Outlet Type NPT Bracket Kit Included No Drain Included Yes Drain Type Electronic Features Dew Point Indicator On/Off Switch