- Loosens hardened grease in joints
- Opens clogged grease fittings
- 5" flex hose for hard to reach fittings
- Limited Lifetime Warranty
- Blow molded storage case
By forcing light oil into the joint, the Grease Joint Rejuvenator flushes out old hardened grease and allows the new grease to be pushed through. This tools works great on Farming, Excavating, Construction, Industrial Equipment, Aircraft, Automobiles, Trailers and More.