Compressed Air Lubricator, Lubricator Type Micro Mist, Lubricator Bowl Material Zinc, Air Inlet Size 1/2 in, Air Inlet Type NPT, Maximum Flow Rate 90 cfm, Maximum Operating Pressure 250 psi, Maximum Operating Temperature 175 Degrees F, Adjustment Mechanism Knob, Body Material Zinc, Overall Width 2 3/4 in, Series 16L, Sight Dome Included Yes, Sight Gauge Included Yes, Air Outlet Size 1/2 in, Air Outlet Type NPT, Drain Included Yes, Drain Part Compatibility PS729P, Drain Type Manual. This item has been restricted from sale in the following state (s): []