Description WIll not leak once locked on.Hands-free, does not release under pressureRated up to 10,000 PSI.Will not leak once locked on.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. NEW: easily releases from clogged grease fittings, even under pressure.
LOCKNLUBE GREASE COUPLER
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