LockNLube® Grease Coupler Rebuild Kit, Single

Easily replace the seal and steel jaws on your LockNLube® Grease Coupler. Each Rebuild Kit includes four hardened steel jaws and a threaded cone housing the rubber seal. Works with either the standard or XL LockNLube® Grease Coupler. This will extend the life of the seal, which means longer use time between rebuilds. If you find your coupler starting to leak, try this cost-saving tip before you put a rebuild kit in it.