Features: Achieve precise lubrication with the grease coupler set, designing for seamlessly access to hard to reach areas, ensuring every corner of your machinery is well lubricated. This set features a extension 30cm hose, multiple couplings, and fittings, ensuring compatibility with most grease guns and providing leakfree connection even in hard to reach areas. For professional mechanic and technicians who demand precise in automotive and motorcycle maintenance, this adapter set ensures every component receives proper lubrication. The multifunctional of this grease guns accessory kit makes it indispensable tool in automotive repair shops and industrial workshops, ensuring smooth operation of machinery and vehicles. Enhances your maintenance toolkit with this comprehensive set, featuring quick connect adapters and a leak proof design, for most standard grease guns for effortlessly operation. Specifications: Component:Metal Flexible Tube Length:Approx.30cm/11.81inch Package Includes: 1 Set Grease Coupler note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.