Lisle 18980 Pneumatic U-Joint Driver Jump Starters & Battery Chargers Maximum working pressure: Should be

Maximum working pressure: Should be limited to 75% of dial range

1/4" national pipe thread air inlet

Corrosion resistant nickel plated finish

Size (w x h): 11

3 receiver tubes sizes: 2-3/4"x3"

Lisle 18980 Pneumatic U-Joint Driver Jump Starters & Battery Chargers Maximum working pressure: Should beQuickly Removes the U Joint Cap from the Drive Shaft on Most Rear Wheel Drive Vehicles. Use the driver with an air hammer to remove u joint caps up to 1 5 16" diameter. Prevents damage to drive shaft and axle shaft ears, when presses or chisels are used. On some vehicles the u joint is retained with plastic from the factory. The plastic must be removed prior to driving out the u joint caps.