AirImpactWrench 1/2in NPT Pistol-Grip

Air Impact Wrench Power Source Air-Powered Air Consumption 53 cfm Air Inlet 1/2 in NPT Air Pressure 90 psi Max Air Pressure 90 psi Min Air Pressure 70 psi Min Hose Size 1/2 in Exhaust Location Rear Duty Rating Industrial Duty Breakaway Torque 1 600 ft-lb Fastening Torque 1 600 ft-lb Free Speed 2 100 RPM Impact Rated No Explosive Environment Rated No Impact Sound Level 90 dB Impacts per Minute 550 Number of Speed Settings 4 Max Bolt Capacity 1 1/2 in Drive Size 1 in