Clip it on the oil nozzle and loosen it. 1 x High-Pressure Grease Coupler. Lock on the grease injection nozzle of the grease gun. High pressure oil injection. After docking, you can easily inject oil.
The High Pressure Grease Gun Coupler Coupling End Fitting is ideal for applications requiring a high-pressure joint in industrial settings such as grease gun fittings in the UK.
