IronGrip Grease Fitting Coupler with Two-Handle Lock

The coupler slips off and the grease ends up everywhere except in the bearing.

Anyone who works on hard-to-reach grease fittings with a conventional one-hand coupler knows the result: scraped knuckles, grease on the frame, and half the cartridge wasted. The IronGrip Dual-Handle Locking Coupler snaps onto the grease fitting, stays attached without being held, and leaves both hands free for pumping. The grease goes directly into the bearing - not onto the machine, not onto the ground, and not onto you.

Benefits

• No more scraped knuckles: The two-handle locking mechanism keeps the coupler firmly attached to the grease fitting even under full pressure - eliminating the need to readjust your grip and preventing slips in tight spaces.
• No more wasted grease: The 12,000 PSI internal seal presses every drop directly into the bearing, so you no longer lose half a cartridge or have to constantly repeat the greasing process.
• No replacement after one season: The hardened steel housing with a high-strength spring withstands years of daily use - you no longer have to worry about whether the coupler will still work the next time you use it.

Specifications

• Pressure rating: Up to 12,000 PSI
• Thread type: 1/8" NPT
• Size: 9 × 1.4 cm
• Compatibility: Standard and metric grease fittings (90°, 45°, and straight)
• Material: Hardened steel
• Locking system: Double-spring jaws
• Drive: Pneumatic, battery-powered, or manual

How to Use

1. Screw on: Thread IronGrip by hand onto the 1/8"-NPT thread of the grease gun - hand-tight is sufficient.
2. Lock on: Press both handles, place the head onto the grease fitting, and release - the jaws automatically grip and lock securely.
3. Pump and release: Pump with both hands, then squeeze the handles together, pull off, and move on to the next fitting.

Pro tip: For recessed or hard-to-reach grease fittings on tractor joints, insert a 90° adapter between the grease gun and IronGrip - this lets you reach every fitting without having to angle the grease gun awkwardly.