The grease nozzle is the simplest way of mechanical lubrication. It is divided into two parts: straight through type injection oil cup, joint type pressure injection oil cup, rotary cap type injection oil cup. For the connection between grease gun and mechanical equipment.
The butter gun must first be connected to a hose or a hard pipe, and then to the top of the pipe to connect a flat nozzle to the butter nozzle, the other end of the butter nozzle is a thread, is screwed on the mechanical equipment.
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