Sealing-collar unit for fixing protective hose to wall

摘要

A sealing-collar element is used to secure a protective tube or hose (1), of the type used to enclose cables and wires, to a wall. The unit has a ring shaped frame (3) of hard material that has a number of latching sections (5) formed around the periphery. The ring section is also shaped to allow a sealing element (4) to be retained. When inserted into the aperture in a wall the latch element engages one side and the seal presses against the other.