Operation Principle
This coupling features an internal valve mechanism with a spring-loaded locking sleeve. Inserting the matching male plug retracts the sleeve and opens the valve, allowing hydraulic fluid to flow through. Upon disconnection, the valve automatically closes to prevent leakage and keep the system sealed and clean. The flat-face design ensures a drip-free, clean separation even under pressure. No tools are needed, making the coupling quick to connect or disconnect while maintaining system integrity and minimizing downtime.