IPA Grease Joint Rejuvenator. It is a multipurpose product designed to rejuvenate and improve the performance of grease joints.
Grease Joint Rejuvenator #7862 Innovative Products of America
Innovative Products of America (7862) Grease Joint Rejuvenator Kit Silver
Grease Joint Rejuvenator® Professional Model (Patented) #7862
IPA Grease Joint Rejuvenator Professional Model Open Clogged Grease Joint #7862H
IPA Grease Joint Rejuvenator Professional Tool Open Clogged Grease Joint #7862H