Vacuum Regulator, Vacuum Inlet Size 1/4 in, Vacuum Inlet Type Push to Connect, Maximum Flow Rate 140 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 55 mm, Overall Height 55 mm, Overall Width 73 mm