The LockNLube LNL129 Simple 90 degree is a professional-grade 90-degree grease coupler adapter. It is specifically engineered to help technicians and mechanics pump grease into heavily recessed, hidden, or obstructed Zerk fittings that standard straight grease gun couplers cannot reach.
Key Features & Design
Ultra-Slim Profile: It is LockNLube's narrowest 90-degree adapter, featuring an extra-skinny body designed to slide into tight clearances behind guards, frames, and shielded PTO shafts.
Quick-Connect Setup: It features a standard Zerk fitting on the back. You simply clip your existing grease gun coupler (whether a LockNLube Coupler or a traditional jaw-type) right onto the back of the adapter without needing to swap out hoses.
Adjustable Tension: It uses a three-jaw locking design. You can loosen or tighten the outer sleeve by a half-turn to adjust how tightly it clamps onto the target Zerk fitting.
