| 摘要 |
<p>A transition fitting (4) for an expandable pipe liner (1) comprises: an externally tapered insert (11) adapted to be received inside the expandable pipe liner (1); An internally tapered collar (5) adapted to co-operate with the tapered insert (11) in order to grip the expandable pipe liner (1) there between; and An internally threaded compression cap (22) adapted to co-operate with the internally tapered collar (5) to apply a compressive load to the tapered insert (11) and thereby increase the gripping force between the insert (11) and the collar (5). <IMAGE></p> |
