Features and Benefits:

The Quiet One! As low as 79 dba!
Unique, adjustable noise control with no loss of power - simply turn for quieter operation
Highest torque available on the market
Patented TriSpring ratchet head
Lightweight and well balanced
Working torque: 10-90 ft./lb at 90 PSI
Maximum torque: 90 ft./lb at 90 PSI
Motor: 0.5 HP
Air consumption: 5 cfm
Air inlet: 1/4 in. NPTF
Min. hose size: 3/8 in.
Speed: 190 rpm
Tool length: 12 in.
Tool weight: 2.7 lbs.