| 摘要 |
A fitting assembly for corrugated tubing is provided including a body, an insert, locking means and a bushing. The body includes first connecting means. The locking means includes second connecting means. The insert is sealingly engaged with the body and includes a transition area of increased outside diameter. The bushing includes an inwardly projecting protrusion for engagement with a trough disposed on an external surface of a corrugated tube. The first and second connecting means engage to removably secure the bushing, an end of the corrugated tube and at least a portion of the insert within the body and the locking means to pinch a circumferential section of the corrugated tube between the protrusion and the transition area, and to seal an internal surface of the circumferential section with the transition area.
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