Compressed Air Lubricator Lubricator Type Mist Lubricator Bowl Material Metal Air Inlet Size 3/4 in Air Inlet Type NPT Maximum Flow Rate 196 cfm Maximum Operating Pressure 200 psi Maximum Operating Temperature 150 Degrees F Adjustment Mechanism Screwdriver Body Material Zinc Overall Width 4 5/8 in Series L30 Sight Dome Included Yes Sight Gauge Included Yes Air Outlet Size 3/4 in Air Outlet Type NPT For Fluid Type Compressed Air For Substance Type Air