Round tube insert Ø 108 mm, black

The black Round tube insert Ø 108 mm closes the open end of a tube. It covers the cut edge, gives the tube end a neat appearance and helps prevent dirt from entering the tube.

The insert is pushed into the end of the tube. The ribs on the internal section press against the tube wall and hold the insert in place, while the flat external flange covers the tube edge. This type of insert is commonly used where tube ends remain visible and a neat finish is required.

Applications

Selection and installation

When selecting push-fit inserts, the nominal tube diameter and wall thickness are essential for the ribs to fit correctly. Before installation, ensure that the tube end is cut straight and free of burrs, then push the insert in fully so that the flange sits flush against the tube edge. The product is sold individually, allowing you to order the exact number required for the job.

Construction

The insert consists of a flat external section that forms the flange and a hollow internal section with ribs. The ribs compensate for minor differences in the tube's internal diameter and hold the insert in place, while the hollow core reduces the amount of plastic used.