Features and Benefits: KTI63197- Welded Pump for extra durability and long life- Wiper seal on the ram for longer life in extreme environments- Heat treated extension screw for extra strength- 3 adaptors included- Release Knob At the Top of the T Handle Works At Any Handle Position. 3 handle positions allows for easy storage and jack positioningFeatures and Benefits: KTI81798A- 1600 ft/lbs of torq- 6" extended anvil for extra access- 3 forward and 3 reverse power settings- D Side handle for ease of use- Side exhaust directs air away from the job