Connector for corrugated pipes has base with sloping upper surface, union nut being screwed on to connector which presses press-fitting with corresponding lower surface down so that lowest corrugation of pipe is flattened and held in place

摘要

The connector for corrugated pipes (2) has a base (3) with a sloping upper surface (23). A union nut (5) is screwed on to the connector and presses a press-fitting (4) with a corresponding lower surface (17) down so that the lowest corrugation of the pipe is flattened and held between the fitting and the base.