Features: The detachable lubrication needle nozzle features interchangeable straight/angled tips, enabling precise grease application in tight spaces while its 3000psi pressure rating ensures durability for industrial grade tasks. Engineered with adjustable flows control (up to 150ml/min) and stainless steel construction, this grease coupler minimizes oil waste by 40% through advanced leak proof seals compared to standard plastic nozzles. Designed for automotive technicians, heavy machinery operators, and enthusiasts maintaining engines, industrial equipment, or household tools requiring professional lubrication precisions. Optimizes lubrication in hard to reach automotive components, high pressure industrial gearboxes, and home workshop tools, delivering 98%+ efficiency even under extreme temperatures or heavy loads. Combines ergonomic grip comfort with reinforced stainless steel durability, making this lubrication tool accessory essential for extending equipment service life through easy maintenance operations. Specifications: Component: metal Package Includes: 1 Set Grease Tool Accessory note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.