A quick-connection.

Abstract

A connection of two conduits (14, 16) to a circuit element (10). Each of the conduits comprises a normal-diameter portion (56, 58) and an enlarged diameter portion (52, 54) terminating in a flange (46, 48) and a member (20) comprises a quick assembly housing (38, 40) which is connected to the periphery of this body by a slot whose width allows it to pass only the normal diameter portions of the ducts. It is therefore loosen a screw (18) for fixing to keep the assembly member (20) of the body (10) of the circuit element to enable it to rotate. Application particularly to refrigerant conduits connecting the body to an expansion valve of an automobile air conditioning system.