| abstract |
Medical stopcock (1) comprising: - a body (2) provided with at least two female connectors (5a, 5b) and a male connector (6), - a mobile plug (3) mounted on the body (2 ), provided with a rotation lever (17) and comprising a fluid circulation channel (10), and - a reinforcing collar (7) integral with at least two of the connectors (5a, 5b, 5c, 6) , characterized in that the reinforcement collar (7) is separated from the body (2), forming a perforation zone (9) around the central body (2). |