CORRUGATED TUBE FOR PROTECTING A CABLE, FASTENER FOR COUPLING A HOUSING ON THE CORRUGATED TUBE AND SEAL ELEMENT FOR SEALING THE CORRUGATED TUBE AGAINST THE HOUSING

The present invention relates to a fastener (13) for coupling a housing (4), comprising a fastener body (17) and a coupler (20) for attaching the fastener body (17) to the housing. The present invention further relates to a sealing element (12) for sealing a corrugated tube (6) against a housing (3), comprising a sealing sleeve (23) having a passage (24) extending in an axial direction (A) of the sleeve (23) for receiving a part of the tube. The present invention further relates to a corrugated tube (6) for protecting a cable (7), comprising a plurality of corrugations (26) on the outside (27). For providing a fastener (13), sealing element (12) and corrugated tube (6), sealingly coupling a housing (3) on a corrugated tube (6) in a strain-resistant manner, the fastener (13) comprises a body retainer (21) and the sealing element (12) comprises a seal retainer (25), which retainer (21, 25) can be inserted into a corrugation (26) of the tube (6) for fixing the fastener (13)/sealing element (12) in the axial direction (A); and the corrugated tube (6) comprises a reinforcement element (28) shifting the tube(6) in the axial direction (A).