| 摘要 |
<p>The device (1) has a tubular fitting (6) that comprises a fitting channel for receiving elongated object (9). A cap nut (2) is provided with a feed-through opening for receiving elongated object. A sealing element (7) is arranged within cap nut. The tubular fitting has a sealing wall (64) adjacent to first outer thread. The cap nut has a closing flange (63) adjacent to inner cap thread (62), for holding an elastic sealing ring (4). The ring is rested and tightly sealed on sealing wall, and is moved axially along sealing wall when cap nut is turned relative to tubular fitting.</p> |
