Description: 【 Lock Clamp Type  High Pressure Grease Nozzle】: Manual electric pneumatic grease dispenser self locking flat nozzle fitting prevents leakage even under high pressure. 【Durable Material】: Grease coupler made of high quality stainless steel, can be used in all garages, heavier and stronger than other grease couplers. 【Locks Securely & Quick Release 】: Grip the handle with the head extended to release locking precision, pressure, and grease and delivering it to hard to reach areas.Quick release grease coupler can be locked and released quickly, easily and conveniently 【Dual Handles】: Grease nozzle, double handle, labor saving, avoiding grease leakage and troubles due to poorly lubricated equipment. 【Wide Application】: High pressure coupler is suitable for various fields such as agricultural machinery, construction machinery, machine tool gears, ship equipment, workshop equipment, etc. Size Chart: Grease Coupler Length:9 cm/3.54 in Hose:30cm/11.81inch 40cm/15.75inch 60cm/23.62inch 100cm/39.37inch Package Includes: 1 Grease Nozzle Note: 1. Please allow slightly error due to manual measurement. 2. Due to difference between different monitors, the picture may not reflect the actual color.