Compressed Air Lubricator Lubricator Type Micro Mist Lubricator Bowl Material Polycarbonate with Zinc Guard Air Inlet Size 3/8 in Air Inlet Type NPT Maximum Flow Rate 50 cfm Maximum Operating Pressure 150 psi Maximum Operating Temperature 125 Degrees F Adjustment Mechanism Screwdriver Body Material Zinc Overall Width 2 in Series Compact Sight Dome Included Yes Sight Gauge Included Yes Adjustment Mechanism Material PE Air Flow Direction Left to Right Air Inlet Gender Female