LockNLube XL Grease Gun Coupler GC81042. Just like the shorter original, the XL is compatible with all grease guns and grease fittings. This grease gun coupler does not leak once locked on and will not pop off under pressure.
LockNLube Grease Gun Coupler XL, WITHOUT a Spare Rebuild Kit - SAVE!
LockNLube Grease Gun Coupler, locks on, doesn't leak, rated over 10,000 PSI
LockNLube Grease Gun Coupler, WITHOUT a Spare Rebuild Kit - SAVE!
LockNLube Grease Gun Coupler locks onto Zerk NPT With Spare Rebuild Kit
LockNLube Grease Gun Coupler locks onto Zerk NPT No Spare Rebuild KIt
