The Leiber ZK0301 is a genuine male flatface quick coupling, size 3, designed for high-pressure hydraulic applications. It features an M22x1.5 thread and a nominal diameter of DN10, ensuring efficient and leak-free connections. Constructed from durable steel with NBR seals, this coupling includes a pressure eliminator for easier connection under residual pressure. It is rated for a maximum working pressure of 350 bar and a flow rate of 45 L/min, making it ideal for various agricultural, construction, and industrial machinery requiring reliable hydraulic connections.