IPA Tools 7862 Grease Joint Rejuvenator Professional Model

Break up and dissolve blockages without having to replace the grease fitting.
The Grease Joint Rejuvenator® allows a clogged grease fitting or joint to take on grease by injecting light penetrating oil into the grease joint via the grease fitting, thus breaking up and removing any dirt, rust or debris. The purpose of this tool is to free up the joint and fitting, enabling them to be greased.