ISO 14540 Screw Type Coupling

ISO 14540 Screw type coupling is a another name jack coupling, they are designed for heavy duty application,often up to 700 bar (10000 PSI) or more, providing high levels of reliability and safety, widely used in hydraulic jacking systems, heavy machinery, industrial presses, and lifting equipment that demand high-pressure connection. It is available in two types: poppet type and ball type.