Compressed Air Lubricator Lubricator Type Mist Lubricator Bowl Material Polycarbonate with Steel Guard Air Inlet Size 1/4 in Air Inlet Type NPT Maximum Flow Rate 60 cfm Maximum Operating Pressure 150 psi Maximum Operating Temperature 125 Degrees F Adjustment Mechanism Screwdriver Body Material Aluminum Overall Width 2 11/16 in Series Intermediate Duty Sight Dome Included Yes Sight Gauge Included Yes Adjustment Mechanism Material PE Air Flow Direction Left to Right