摘要 |
A connecting device, particularly for the assembly of a hose with a heat exchanger of an automotive vehicle. It comprises a mobile ring (25) housed inside one of the two elements of the connecting device, and which comprises on its periphery at least one tab elastically deformable in radial direction (28, 29) and a U-shaped clip integral with the element (2) provided with notches and slits (18, 19), the arms of the clip being separated by the ring (25) as long as the device is not assembled, but resuming their operating position of immobilization of the connecting device when the ring is displaced in the tubular component (2), upon said component being brought close to socket (1) associated with the waterbox of the heat exchanger.
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