| 摘要 |
The invention relates to a coupling element (2), which comprises a first liquid connection (3) for connecting to a first part of a liquid line (1) and a second liquid connection (4) for connecting to a second part of a liquid line (5). In addition, the coupling element comprises a break-away coupling (6). The first liquid connection (3) is designed to establish a threaded connection to the first part of the liquid line (1). The two longitudinal axes (7, 8) of the liquid connections (3, 4) lie at an angle to each other. According to the invention, a rotation-preventing element (9) is provided on the first liquid connection (3) of the coupling element (2), which rotation-preventing element permits a relative rotation between the first part of the liquid line (1) and the coupling element (2) if a defined torque acts between the first part of the liquid line (1) and the coupling element (2). Safe operation of the coupling element is ensured by the rotation-preventing element according to the invention. |
