A self-sealing male connector device for connection with a female Luerconnector. The device has an elongated male body configured with lengthwiserelatively rigid and flexible wall segments cooperating to allow the body tobe radially compressed from an expanded configuration to a contractedconfiguration. A closure cap formed with a resealable aperture is disposed onthe distal end of the male body so as to be responsive to the compression ofthe male body. The relatively flexible wall segments may be installed withinnotches in the male body or be formed integral with the relatively rigid wallsegments.
