Coupling device for corrugated flexible tube - has coupling body with connector and second coupling element with external and internal cylinders

摘要

A coupling for a flexible corrugated tube has a coupling body (2) with a connecting section (7) in which the tube is mounted, having recesses (7b) cut at its circumference. A second coupling element (3) slides axially on the connecting section. The second element has an external cylinder (10) locating on the connector (7) and closing on the recesses. An inner cylinder (11) slides in the connector, to locate the flexible tube, and has locking members (13) connected to the inner cylinder. USE/ADVANTAGE - New design of device for coupling flexible tubing.