Grease Gun Accessory Kit: Includes 1 grease gun coupler, 12-inch flexible grease gun hose, 1 quick-release grease coupler, 2 precision needle tips, 1 rubber adapter, and 6 hydraulic grease fittings. Materials: Constructed from alloy steel and rubber for durability and corrosion resistance. Quick Connect Coupler: Enables easy attachment and detachment from grease fittings with a simple click-and-lock mechanism. 12-Inch Grease Gun Hose: Flexible design allows access to tight or hard-to-reach areas during automotive repair and industrial maintenance. Compatibility: Works with manual, electric, and pneumatic grease guns. Suitable for tractors, trailers, heavy machinery, and fleet equipment. Leak-Free Design: Features reinforced jaws and high-quality sealing gaskets to prevent leakage at pressures up to 10,000 PSI. Versatile Fittings: Includes needle nozzles for precise application into bearings and bushings; straight nozzle for open points; elbow coupler for angled access; rubber adapter for sealing rubber joints. Usage Notes: Slight variations in size and weight may occur. Always ensure fittings are fully tightened before use. Clean nozzles and tips after each use. Applications: Designed for CV joints, U-joints, suspension components, bearings, and sealed fittings. Ideal for industrial machinery and agricultural equipment requiring deep or confined lubrication. Color: As shown. Material: Metal. Package Contents: 1 grease gun coupler, 1 12-inch flexible grease gun hose, 1 quick-release grease coupler, 2 precision needle tips, 1 rubber adapter, and 6 hydraulic grease fittings.