Answer
Dec 10, 2025 - 07:04 AM
To stop a hydraulic coupler from leaking, first ensure that all connections are clean and free of debris, and then check for any worn or damaged seals or O-rings and replace them as necessary. Tighten the coupler connections securely, but avoid over-tightening, as this can cause further damage. If the leak persists, consider replacing the coupler entirely to ensure proper sealing and function.
