Lubricator Lubricator Type Micro Mist Lubricator Bowl Material Polycarbonate Air Inlet Size 3/4 in Air Inlet Type NPT Maximum Flow Rate 90 scfm Maximum Operating Pressure 250 psig Maximum Operating Temperature 175 Degrees F Adjustment Mechanism Knob Body Material Zinc Overall Width 3 1/4 in Series Series 17L Sight Dome Included Yes Sight Gauge Included Yes Drain Included No For Fluid Type Air Gas For Substance Type Air Lubricator Bowl Capacity 4.9 oz