Rated to 10,000 PSI! Locks on, stays on. Does not leak once locked on.
Hands free – does not pop off under pressure. Easily release from fittings with the thumb lever, even at extreme pressure.
Fits all standard Grease Guns – 1/8 NPT fitting. Fits all SAE and Metric Zerk fittings. Simply replace your existing coupler.
Over 3.5″ of reach. Great for shielded PTO shafts, axles, harvester heads, U Joints and other recessed grease fittings.
Includes rebuild kit. Easily replace seal and jaws without replacing the coupler.