Check the listing for details. Lincoln MVB1040 Professional Greasing Kit Pistol Grip Gun Hose Coupler Auto. Condition: New. Listed at 91.94 USD. The Lincoln MVB1040 Professional Greasing Kit pairs the 1134 pistol grip grease gun with the 5900 PowerLock lever action coupler to create a complete high pressure lubrication solution for automotive, fleet and industrial technicians. The 1134 delivers up to 7,500 PSI for reliable lubrication of bearings, pivots, suspension components and heavy equipment fittings. Its ergonomic pistol grip, 18 inch whip hose, 6 inch rigid extension and dual lip follower provide control and access in tight spaces. The 5900 PowerLock coupler adds a secure, leak free connection with its reverse jaw design, quick connect fitting and single handed operation. Built from durable steel and engineered for daily shop use, this kit ensures efficient, accurate lubrication across demanding service environments.