Grease Gun Joint Coupler, Grease Nozzle Fittings, Compatible with All Grease Guns, Suitable for Automobiles, Industrial Machinery, and Equipment Farms

【PROFESSIONAL DESIGN】Double handle symmetrical design, saving time and effort in the process of use, while the 6-claw coupler design is easier to close and buckle the grease nozzle, tighter, with no oil leakage., 【 HIGH STRENGTH SERVICE LIFE 】Using high-quality carbon steel material, surface galvanized treatment, play the role of corrosion and rust prevention, high strength spring to make the work-life longer, and durable, to achieve the long-term use effect, 【 WIDE RANGE OF APPLICATION 】 Butter gun is suitable for automobile, mechanical equipment maintenance, farm axle and transmission system, truck, industrial equipment maintenance, and other hard-to-reach grease parts, also suitable for most manual gre, 【SIMPLE OPERATION】The fat gun coupler has a smooth and powerful 3 jaw-locking function, one-hand operation, and lubrication without the need to hold, after locking can liberate your hands, save time and effort, and is a good helper for your work, 【AFTER-SALES AND COMMITMENT 】to provide customers with quality products is our pursuit, you have any questions in the process of use please timely communicate with us