Compressed Air Filter, Air Inlet Size 1/2 in, Air Inlet Type NPT, Air Outlet Size 1/2 in, Air Outlet Type NPT, Overall Length 2 in, Filter Rating 40 micron, Maximum Flow Rate 58 cfm, Maximum Operating Pressure 300 psi, Body Material Bronze, Filter Bowl Capacity 0.2 oz, Filter Bowl Material Brass, Filter Element Material Bronze, Maximum Operating Temperature 300 Degrees F