Jet JAT-322 505322 3/8-Inch Impact Air Ratchet
Jet JAT-322, part number 505322, is an R12 Series pneumatic impact ratchet with a 3/8-inch square drive. Maximum torque is listed as 100 ft-lb and free speed as 600 RPM. A sealed head and rotating air inlet are described. Check the 90 PSI, 4 CFM and minimum 3/8-inch-ID hose requirements against the compressor and hose setup before choosing it.
Specifications and included details
- 3/8-inch square drive; listed maximum torque 100 ft-lb.
- 600 RPM free speed, sealed head and 360-degree rotating air inlet.
- Listed air setup: 90 PSI, 4 CFM, 1/4-inch NPT inlet and minimum 3/8-inch-ID hose.
Before ordering
Select impact-compatible sockets with the correct 3/8-inch drive and follow the manufacturer's operating instructions. The maximum output rating does not provide a calibrated final-tightening setting.
Product questions and answers
Is JAT-322 the 1/2-inch-drive model?
No. JAT-322 has a 3/8-inch square drive. JAT-323 is the separately listed 1/2-inch model.
What hose size is specified?
The minimum listed hose size is 3/8-inch inside diameter, with a 1/4-inch NPT air inlet.
Does it require compressed air?
Yes. The product is pneumatic and lists 90 PSI operating pressure and 4 CFM air consumption.
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