Piston Vibrator, Housing Material Aluminum, Outlet Connection Size 1/4 in, Outlet Connection Type BSPP, Air Flow Rate 4.9 cfm @ 87 psi, Maximum Force 67.5 lbf, Inlet Connection Size 1/4 in, Inlet Connection Type NPT, Maximum Vibration Speed 3,450 vpm, Maximum Bin Weight Capacity 675 lb, Overall Height 4.57 in, Overall Length 4.57 in, Overall Width 2.36 in, Sound Level 87 dBA, Duty Cycle Continuous, Pneumatic Vibrator Type Piston, Force @ PSI 67.5 lbf @ 87 psi, Mount Type Bolt-On