在一个配管（18）和模制部分（12）之间的连接接合在抵靠壳体锥形缩小管的内壁（16）的自由端部固定管状壳体（10）的成形部分（12）。 所述管（18）和所述壳体的内壁（16）之间是一管（18）连接到壳体（10）布置成像楔形verspannender夹紧环（20）。 所述夹紧环（20）在其功能位置保持楔入通过这些作用在轴向方向（X）的弹簧元件（30）。 弹簧元件（30）处于预应力状态，而不在夹紧环（20）可锁定的上力。 为了生产管（18）并形成部分（12）之间的连接被拉动时，一个壳体（10）贯通的锁定镫（32）从壳体（10）的弹簧元件（30）的松弛。

In a connection between a pipe (18) and a shaped part (12) engages on the shaped part (12) fixed tubular housing (10) having a conically narrowing towards the free end of the housing inner wall (16) of the tube. Between the tube (18) and the housing inner wall (16) is arranged to the housing (10) a wedge-like verspannender clamping ring (20), the tube (18). The clamping ring (20) is held by a acts on these in the axial direction (x) spring element (30) into its wedging function position. The spring element (30) can be locked in the pretensioned state without action of force on the clamping ring (20). To produce the connection between the pipe (18) and form part (12) is pulled on the enclosure (10) penetrating locking stirrup (32) to the relaxation of the spring element (30) from the housing (10).