LockNLube GC81042 - Locking Grease Gun Coupler XL K-2538H The patented counter balance mechanism

The patented counter balance mechanism reduces user vibration

Compact Atomic™ Design: Engineered for accessibility in confined areas where traditional tools cannot reach

Type 96M rare earth magnetic levels - for hands free operation and are guaranteed to be accurate for life

Jobsite Ready: Reinforced impact-resistant design with protection against dust and water ingress

Water and moisture resistant

LockNLube GC81042 - Locking Grease Gun Coupler XL K-2538H The patented counter balance mechanismThe LockNLube GC81042 Grease Coupler XL is the professional solution for reaching deeply recessed Zerk fittings that standard couplers simply cannot access. Featuring nearly 4 inches of reach, this extra long model maintains the same legendary leak free and hands free performance as the original LockNLube coupler. Engineered with a unique sliding sleeve and four hardened spring steel jaws, it creates a rock solid, leak proof seal that will not pop off