GB17
Open up clogged grease fittings with the Grease Buster.
Open up clogged grease fittings with the Grease Buster. Simply fill with a solvent and tap the piston with a hammer. The updated design includes a textured grip and two o-rings. Manufactured by LockNLube in the USA. 
Cleans and flushes out old dried grease from fittings, pins, shafts, bushings, and joints.
Uses penetrating fluid and hydraulic pressure
Reduces downtime. Much cheaper than new bearings!
Hose extension and pneumatic piston available
Not for use with sealed bearings.