Compressed Air Lubricator Lubricator Type Mist Lubricator Bowl Material Metal Air Inlet Size 1 in Air Inlet Type NPT Maximum Flow Rate 330 cfm Maximum Operating Pressure 250 psi Maximum Operating Temperature 175 Degrees F Adjustment Mechanism Screwdriver Body Material Aluminum Overall Width 3 9/16 in Series 3000 Sight Dome Included Yes Sight Gauge Included Yes Air Outlet Size 1 in Air Outlet Type NPT Duty Rating Heavy Duty For Fluid Type Compressed Air