[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 helps access hard-to-reach grease fittings on various machinery. Ideal for garages or automotive workshops. [All-in-One Set] – Grease accessory kit includes multiple grease coupler adapters, push-on slotted right angle 90-degree grease coupler, grease injector needle, narrow needle dispenser, and a 15.5-inch flex hose. Common lubrication attachments meet a wide range of needs. [Wide Application] – Compatible with most standard grease couplers and fittings. Suitable for daily maintenance and outdoor use on automotive, truck, farm equipment, agricultural machinery, industrial machinery, and marine applications. The threads on all accessories in this 9-piece lubrication tool set are standardized to 1/8-inch NPT (US), fitting all standard grease guns and oil nozzle connectors. Ensures secure connection with traditional couplers or quick-release systems. Allows quick and easy switching between tips for convenient lubrication. [Versatile Use] – This kit includes all necessary components, each serving a unique function. Commonly used for lubricating industrial and agricultural machinery such as harvesters, excavators, automobiles, tractors, and related parts. The 90-degree adapter reaches tight spaces, while the needle tip accesses narrow openings. A solution is included for a variety of lubrication challenges. Color: Silver Material: Metal Package Contents: 9-Piece Grease Coupler Kit (Only the above items included; other accessories not included.) Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement may vary by +/- 1-3 cm.