Air Conveyor Kit Aluminum Air Inlet 1/4 in NPT Hose Size 3/4 In. Air Consumption 10.7 scfm Vacuum -72 in H2O Pressure Range 20 to 250 psi Temp Rating 275 Degrees F Inside Dia 1/2 In. Outside Dia 1.88 In. Overall Length 3.88 In. Includes Mounting Bracket Filter Separator Pressure Regulator and Coupling Kit