Lincoln 1142 Lever Action Grease Gun 10000 PSI Cast Iron Head with Coupler

The Lincoln 1142 is a heavy duty lever action grease gun designed for automotive, industrial, and agricultural lubrication tasks. It features a cast iron pump head and can generate pressures up to 10000 PSI, with typical operating ranges of 6000 to 7000 PSI. The gun supports 14.5 oz cartridges or 16 oz bulk grease and delivers approximately 1 oz per 33 strokes using No. 1 grease at 70F. A flip over follower allows three way loading by cartridge, suction, or filler pump. The hardened precision plunger reduces bypass and airlock, while a jam proof toggle mechanism prevents plunger binding. The tool includes a 6 inch rigid extension and a 5852 hydraulic coupler. An accessible check valve allows cleaning contaminated grease without full disassembly, supporting long term reliability.

• HEAVY DUTY LEVER ACTION GREASE GUN: Built with a rugged cast iron pump head and designed for automotive, industrial, and agricultural lubrication tasks, delivering reliable performance in demanding shop environments with manual lever operation
• HIGH PRESSURE OUTPUT: Capable of generating up to 10000 PSI with typical operating ranges of 6000 to 7000 PSI, providing the force needed for stubborn fittings and high resistance lubrication points using standard No. 1 grease at 70F
• 3 WAY LOADING SYSTEM: Features a flip over follower that supports cartridge loading, suction loading, or filler pump loading, ensuring versatility for different shop workflows and maintaining a strong seal during operation
• PRECISION PLUNGER AND JAM PROOF DESIGN: Hardened precision fit plunger minimizes grease bypass and airlock, while the jam proof toggle mechanism prevents plunger binding or bending for smoother, more reliable pumping action
• INCLUDES EXTENSION AND COUPLER: Comes with a 6 inch rigid extension and a 5852 hydraulic coupler, with an accessible check valve that allows quick cleaning of contaminated grease without full disassembly of the tool