Plug connector for connecting pressure conduits

摘要

The housing part (2) contains a retainer (6) with a single-side aperture (4) for inserting a pipe end (8) plug section. Inside the retainer is a holder (22), from which extends at least one sealing element (18) in the aperture direction. The holder exerts first a holding function, and acts as a seal of the plug section only during the continuing plugging. The housing part comprises a leakage path (32) in such arrangement such that a defined leakage is permitted during the inserting of the plug section, arrested by the holder, prior to the driving it home, using the seal.