To provide a freely rotational connector comprising an elastic retainer element uniformly distributing a force between a female type housing and a male type conduit and repeatedly performing connection/disconnection between the male type connector and the female type housing.

A swivelable quick connection assembly 10 used with a tubular conduit is provided with a retainer fixing a conduit in an operative position inside an axial bore. The retainer is a one-piece metal retainer element 41 provided with at least two circumferentially spaced leg members extended from an integral collar member at each one end. Each of the leg members has a deflectable leg part extended from the collar 20 and ends in a first bend part defined by an arcuate shape part so as to provide a stopper part fixing the retainer element 41 inside the connector assembly. The leg member is extended from a deflectable leg part and provided with a holding leg part 49 substantially tilted toward an aperture in the collar 42.