#$%^&*AU2014253579B220181025.pdf#####ABSTRACT An injection site (1) for medical lines including a tubular body made of molded plastic material (2) 5 within which an elastic element (5) made of thermoplastic material is overmolded on an enlarged end (3) of the tubular body (2). The enlarged end (3) delimits an inner annular flange (4) and is formed with at least one radial through-hole (6) through which the 10 elastic element (5) is overmolded in order to rest axially against the inner annular flange (4) and fill the radial through-hole (6) with an appendage (7). (Figure 2)0-I -D - ------- - - - - - --L -