- Grease Coupler
- WIll not leak once locked on.
- Hands-free, does not release under pressure
- Rated up to 10,000 PSI.
- 1/8″ NPT thread. Compatible with all grease guns.
- Works on all Zerk fittings, SAE and metric.
- Comes with free replacement seal and jaws. Fully rebuildable.
- Easily releases from clogged grease fittings, even under pressure.