SCHNELLVERBINDUNGSVORRICHTUNG ZUR VERBINDUNG EINER FLÜSSIGKEITSLEITUNG MIT EINER STECKVERBINDUNG, INSBESONDERE FÜR KRAFTFAHRZEUG

The device has a female connector (4) realized in the form of tubular part to be fitted with a male connector. A deformable elastic ring (11) is interposed between the connectors before axial fitting of the connectors. The elastic ring includes two movable body parts with a compression zone (18) and a projecting surface (18A) and moving in a connection direction during the deformation of the ring through compression. The female connector includes a stop (8) on a path along the movable parts so as to prevent the deformation of the ring beyond a predetermined value.