LOCKNLUBE GREASE COUPLER --- GC81085

LockNLube Grease Coupler is a locking grease gun coupler designed to make greasing fittings easier, cleaner, and more efficient. Its patented technology lets the coupler lock securely onto Zerk grease fittings using a sliding sleeve and four hardened steel jaws, creating a leak-proof connection that won’t pop off under pressure.