Insert for a fluid line coupling and fluid line coupling

摘要

In the case of an insertion part (11) for a fluid line coupling, there are end face of the tongues (15) and between the end face of the tongues (15) arranged offset portions (16) is present, which with respect to the end face of the tongues (15) radially inwardly and / or set back axially. This results in a at the beginning of the add process relatively small contact region with a in a receiving part (1) existing the sealing unit (5, 6, 7) with a correspondingly relatively small the zero.