Vacuum Regulator Vacuum Inlet Size 3/8 in Vacuum Inlet Type Tube Maximum Flow Rate 240 lpm Minimum Vacuum Pressure -100 kPa Maximum Vacuum Pressure -1.3 kPa Minimum Operating Temperature 5 Degrees C Maximum Operating Temperature 60 Degrees C Includes Bracket Gauge Series IRV Overall Depth 72 mm Overall Height 72 mm Overall Width 101 mm