[Professional Tool Set] – Easy and quick to connect to any grease coupler; provides a leak-free experience during use. This complete set of grease accessories is ideal for difficult or stubborn grease fittings, allowing access to a wide range of machinery. A practical gift choice for Father's Day. [All-in-One Set] – Grease accessory kit includes multiple grease coupler adapters, a push-on slotted right-angle 90-degree grease coupler, grease injector needle, narrow needle dispenser, and a 15.5-inch flexible hose. Common lubrication attachments meet a variety of application needs. [Wide Application] – Grease accessory set is compatible with most standard grease couplers. Suitable for daily maintenance and outdoor use on automotive, truck, farm equipment, agricultural machinery, rail systems, industrial machinery, and marine applications. Ideal for garages and automotive workshops. The threads on all accessories in the 9-piece lubrication tool set are standardized to 1/8-inch NPT (US thread), compatible with all standard grease guns and oil nozzle connectors at the end of oil lines. Ensures secure connections for traditional couplers or quick-release systems. Allows for quick and easy switching between nozzle tips for efficient lubrication. [Versatile Use] – This kit includes all necessary accessories, each serving a specific function. Commonly used for lubricating industrial and agricultural machinery across various applications, including harvesters, excavators, automobiles, and tractor components. The 90-degree adapter helps reach tight or awkward spaces, while the needle tip allows precise lubrication in narrow openings. Whatever the challenge, this kit provides a solution. Color: Silver Material: Metal Package Contents: 9-Piece Grease Coupler Kit Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.