Pneumatic Vibrator, Housing Material Cast Iron, Outlet Connection Size 1/4 in, Outlet Connection Type NPT, Air Flow Rate 3 cfm @ 20 psi, 6 cfm @ 40 psi, 8 cfm @ 60 psi, Maximum Force 140 lbf, Inlet Connection Size 1/4 in, Inlet Connection Type NPT, Maximum Vibration Speed 15,000 vpm, Maximum Bin Weight Capacity 1,400 lb, Overall Height 2.6 in, Overall Length 1.97 in, Overall Width 4.13 in, Sound Level 76 dBA, Duty Cycle Continuous, Pneumatic Vibrator Type Ball, Force @ PSI 140 lbf @ 60 psi