| 摘要 |
The fastening device is intended for two hydraulically communicating fitting parts (1, 33). In order to fasten a lateral fitting part (33) on the end face to an outer wall (8) of a wide fitting part (1) at a predetermined angle, the fastening device comprises a fastening part (11) and a threaded tube (28) capable of being screwed into the latter. The shape of a zone (16) of one end of the fastening part (11) is matched to the outer wall (8) of the fitting part (1) according to this predetermined angle. The fastening part (11) has means (15) in order to be mounted on an orifice (9) of the wide fitting part (1). The threaded tube (28) is provided with an outer fastening means (32) which co-operates with an inner fastening means (35) of the lateral fitting part (33).
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