LL-GC81011 - Grease Gun Coupler - 1/8" NPT Compatible

Locks on, does not leak. Rated up to 10,000 PSI
1/8" NPT compatible with all grease guns - battery, pneumatic, manual
Grease goes in, not on, the machine
Works on all Zerk fittings , SAE and metric
World's original locking grease coupler.
Includes a rebuild kit! The LockNLube is the world's only rebuildable grease coupler. Lowest lifetime cost.
Easily releases from clogged grease fittings, even under pressure
Patented Locking Technology. US Patented # 8955544

1 YEAR WARRANTY