LockNLube GC81042 LockNLube® Grease Coupler XL - incl. spare rebuild kit

by LockNLube

MPN: GC81042
SKU: GC81042-S03-922

$69.84 - $69.84

$69.84

$69.97

$69.97 - $69.97

$69.97

Warehouse: Calgary-A

This product is held in stock at the Calgary-A warehouse. Shipping & pick-up available.

Order now and pick up Monday, January 26, 2026 after 2 p.m.

5935 35 St SE, Bay #15, Calgary, AB, T2C 2H1, Canada

Availability:

57 in stock, ready to be shipped

End greasing frustration with the original locking grease coupler! Locks on, stays on, won't leak. Rated up to 10,000 PSI. Easily disconnects, even under pressure. Over 3.5" 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-free - does not pop off under pressure. Easily release from fittings with the thumb lever, even at extreme pressure. No more broken Zerks. Over 3.5" of reach. Great for shielded PTO shafts, axles, harvester heads, U Joints and other recessed grease fittings. 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. Old/retired SKUs for this product include: GCXL, GC81032.

MPN: GC81042