Features Leak-Proof Design: Enhanced jaws and premium gaskets prevent leaks, ensuring long-term use and stable performance for a cleaner workspace Smooth Operation: High-quality springs guarantee seamless sliding throughout the coupler's life, making refueling hassle-free Ergonomic Double Handle: The double handle design minimizes effort during use, while the textured grip prevents accidental slipping for better control Durable Construction: Made from high-quality alloy steel, this grease coupler withstands continuous use without breaking, leaking, or warping Quick Lock & Release: Easily lock and release grease tool joints for fast and convenient operation across various applications Features: 1、LEAK DESIGN: The grease gun coupler enhanced jaws and premium ing gaskets prevent leaks and ensure long term use and stable performance. No more wasted grease everywhere 2、GOOD SPRINGS: The springs of the grease gun coupler perform well and ensure smooth sliding throughout life cycle 3、DOUBLE HANDLE: With a double handle design, l effort when refueling. The fine texture of the handle ensures friction with the palm and avoids accidental sliding 4、 MATERIALS: Made of excellent quality alloy steel material, the grease coupler is and ideal for continuous use without breaking, leaking, warping or typical wear 5、EASY TO USE: Grease tool joints can be locked and released quickly, easily and conveniently 6、WIDE RANGE OF APPLICATIONS: This rugged butter gun tool is suitable for automotive repair, site machinery, axles and drivetrains. Also an ideal choice for lubricating agricultural tractors, plows, pile diggers, disc harrows, planters, etc. Specification: Item Type: Double Handle Grease Gun Coupler Material: Alloy steel Package List: 1 x Double Handle Grease Gun Coupler Package List 1 x Double Handle Grease Gun Coupler