Stock Number JT9-550611 Air Consumption (CFM) 44.0000 Air Inlet (NPT) 1/2 Blows Per Minute 1140 Bore Size (In.) 1.875 Min. Air Hose (ID) 1/2 Model Number JCT-2611 Overall Length (In.) 22-1/2 Piston Stroke (In.) 8 Prop 65 None Retainer Type Jumbo 11X Rivet Capacity (In.) 1-1/8 Sound Power (db) (A) 100.0000 Vibration Value (m/s²) 15.0000 Weight (Lbs.) 30