Round tube insert 1 1/2" (Ø 48.3 mm), black, 4 mm wall

The black Round tube insert 1 1/2" (Ø 48.3 mm) is designed to close the ends of tubes with a 4 mm wall thickness. It gives the tube a neat finish while protecting its interior from dirt.

The insert is pushed into the open end of the tube. The ribbed internal section fits the tube's internal diameter and holds the insert in place, while the wide external flange covers the tube edge. It is suitable for round tube structures such as frames, handrails, stands and supports.

The black finish complements dark tubes and structures, while the smooth top surface provides a neat finish. The product is sold individually.

Selecting an insert depends on the tube's external diameter and wall thickness. These determine whether the ribbed internal section will fit securely inside the tube.

This model is designed for round tubes with a nominal diameter of 48.3 mm (1 1/2") and a 4 mm wall thickness. The internal section height and the core and rib dimensions are given in the specification below, allowing you to check compatibility with your tube before ordering.