This is Craftsman 1/2" Impact Wrench Pneumatic/Air Gun - Part # 191183 + BONUS Hose and Accessories.

The air hose is 25 ft.

Air gun ratings are:

1. Impacts per minute = 550 IPM
2. Free speed (no load) = 7500 RPM
3. Ultimate Torque = 300 ft-lbs

Brand new, removed from original packaging. 

Thanks.