Connector having an embedded valve

A connector having an embedded valve that can ensure discharge of fluid flow at a stable flow rate. The connector comprises an upstream body component (9) having a valve housing (33) for housing a valve body (57); and an outlet component (35) formed integrally with the downstream valve housing component (33) in the downstream axial direction, The outlet component (35) is constructed with a cylindrical base (37) which forms an outlet passageway downstream of the embedded valve and includes a fitting component (39). The fitting component (39) is a downstream short extension of the cylindrical base (37) which extends along the longitudinal axis of the connector through the center length of second connector component (13). The fitting component (39) is part of the upstream portion of the cylindrical base (37). The outlet passageway (43) of outlet component (35) and the inside second connector component (13) communicate with each other through exit-orifice (45).