Over 3

5 In

of reach

Great for shielded PTO shafts, axles, harvester heads, U Joints and other recessed grease fittings

Rated to 10,000 psi

Locks on, stays on

Does not leak once locked on

Hands- - does not pop off under pressure

Easily release from fittings with the thumb lever, even at extreme pressure

No more broken Zerks

Fits all standard Grease Guns - 1/8 NPT fitting

Fits all SAE and Metric Zerk fittings

Simply replace your existing coupler

Includes rebuild kit

Easily replace seal and jaws without replacing the coupler