| 摘要 |
Disclosed is a fitting to be sealingly connected to a tubular end (18), in particular of a tube, comprising an outer tubular fitting body (6) and an inner tubular fitting body (12), the outer fitting body (6) having an outer support section (8) which is made at least partially of plastic and which is to be inserted into the tubular end (18), the inner fitting body (12) having an inner support section (14) which is made at least partially of metal and which is to be inserted into the tubular end (18), the inner support section (14) being arranged at least partially within the outer support section (8), the inner peripheral surface (20) of the outer support section (8) and the outer peripheral surface (22) of the inner support section (14) being sealed off from each other in at least some regions (24a, 24b, 24c), and at least one cavity (28a, 28b) being formed between the inner peripheral surface (20) of the outer support section (8) and the outer peripheral surface (22) of the inner support section (14). |
