Grease No Leak Tool Tip Heavy Duty Quick Lock Handle Stainless Steel Injector Nozzle Strong Lock On Grease Couplers Features: Six- locking pawl: Upgraded to six- locking pawl and sealing gasket, strong enough to lock and leakage, easy to lock and release. Double handle,-handed : Our butter has been upgraded to double handle, which can be operated with hand, which is ergonomic and less labor-intensive. Corners with little running space can also be reached and locked with hand. QUALITY UPGRADE: Our oiler tips are made of alloy stainless steel for increased durability, and thicker springs provide locking to leaks even under pressure. Save, money and grease:waste and mess by upgrading your grease with our grease couplers. person can also do the lubrication, making your lubrication easy. greasers and accessories: It is an excellent grease accessory especially for excavators, bulldozers, various cars in auto repair shops, large equipment in factories, tractors, harvesters in farms, etc. Product Description: Product List: 1x Grease Notes: Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thanks! Due to manual measurement, please allow slight measurement deviation.