Pneumatic Vibrator, Housing Material Aluminum, Outlet Connection Size 1/4 in, Outlet Connection Type BSPP, Air Flow Rate 12 cfm @ 87 psi, 4.6 cfm @ 30 psi, 8.1 cfm @ 60 psi, Maximum Force 378 lbf, Inlet Connection Size 1/4 in, Inlet Connection Type NPT, Maximum Vibration Speed 16,500 vpm, Maximum Bin Weight Capacity 3,780 lb, Overall Height 3.15 in, Overall Length 5.04 in, Overall Width 2.36 in, Sound Level 76 dBA, Duty Cycle Continuous, Pneumatic Vibrator Type Ball