- Built to last: Crafted from wear-resistant and corrosion-resistant materials, this coupling is designed for harsh environments, ensuring unmatched durability for all your lubrication needs. - Easy installation: The grease accessory set includes a 90° coupling and a needle tip, designed for simple installation without the need for additional tools. Ideal for both professionals and home users. - Versatile applications: Suitable for automotive repairs, industrial maintenance, and household use, this coupling delivers precise lubrication for axles and more, enhancing performance and extending the lifespan of components. - Secure connection: The grease coupling features a unique locking pliers design that ensures a safe connection while minimizing grease leakage, improving efficiency during various lubrication tasks. - Compatibility: This coupling is designed to work seamlessly with standard grease guns, making it a practical addition to your toolkit. - Size and performance: Compact and lightweight, yet robust, this coupling provides an efficient solution for all your greasing applications, ensuring reliable performance every time. Use scenarios: 1. Automotive maintenance: Perfect for applying grease to wheel bearings, ensuring smooth operation and longevity of your vehicle. 2. Industrial machinery: Essential for maintaining lubrication on factory equipment, reducing wear and tear, and preventing costly downtime. 3. Home projects: Ideal for indoor and outdoor household tasks, such as lubricating garden tools or machinery, keeping everything in optimal condition.