Hydraulic Impact Wrench, Greenlee, Mfr#: HW1

Hydraulic Impact Wrench, Product Type Impact Wrench, Drive Size 1/2 in Square, Fastening Torque 500 ft-lb, Pressure Port 9/16 in – 18 SAE O-Ring, Return Port 3/4 in – 16 SAE O-Ring, Minimum Operating Pressure 1,000 psi, Maximum Operating Pressure 2,500 psi, Minimum Flow Rate 4 gpm, Maximum Flow Rate 12 gpm, Includes Heavy Duty Adapter, 7/16 in Hex Quick-Change Chuck, Actuation Trigger, Handle Material Polymer, Hydraulic System Type Closed Center and Open Center, Impact Rated Yes