1、Flexible Hose: The flexible hose can be bent and used for simple use, one handed operation, safety and easy cleaning. 2、Features: Oil injector nozzle three way loading, can be filled by injecting or pumping bulk up to 400cc of lubricant, as well as working with 14oz load. 3、Plastic Handle:The dip plastic handle is comfortable and wear resistant, which increases stability and reduces finger pressure. 4、Replacement Parts: This oil nozzle can be used as a replacement part of grease tools to replace damaged original parts and prolong the service life of spray tools. 5、Easy to Use: Grease tool accessories can be quickly locked and released, easy to use and fast, stable performance. 1 x Grease Tool Coupler2 x Hose  Item Type: Grease Tool CouplerMaterial: Steel TubeCapacity: 400CCPressure Range: 8000PSIApplicable to: Manual Grease Filling Equipment