Rectangular tube insert 20×80 mm, anthracite
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Rectangular tube insert 20×80 mm, made of polyethylene, anthracite (RAL 7016). For tube wall thicknesses of 1.5–3.0 mm. External section height 5.0 mm, internal section height 17.5 mm. Ribs 18.0 x 78.4 mm. Weight 11.2 g.
Product code: 002-769
Product features
[PIM] zaslepki-prostokatne #1027
- Profile [mm] 20×80
- Colour Anthracite grey
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Rectangular
- Profile [mm] 20×80
- Colour Anthracite grey
Description
Rectangular tube insert 20×80 mm, anthracite

The Rectangular tube insert 20×80 mm in anthracite (RAL 7016) closes the open end of a hollow section and gives it a neat, uniform finish. It is made of polyethylene, and the flat external flange sits against the end of the tube.
The internal section of the insert has ribs that slide into the tube and hold the insert in place. The insert is designed for tubes with a wall thickness of 1.5 to 3.0 mm, making it suitable for rectangular sections with nominal dimensions of 20×80 mm.
Hollow section inserts are generally used to protect the inside of the section from dirt and to cover the sharp edge left after cutting. Polyethylene is a common material for press-in tube inserts, and the anthracite colour (RAL 7016) helps maintain a uniform appearance in dark-coloured structures.
- Closes the ends of 20×80 mm rectangular tubes
- Anthracite finish (RAL 7016)
- Ribs on the internal section hold the insert in the tube
- Sold individually, allowing you to order the exact number of inserts required

The insert consists of a flat external section and a ribbed internal section that slides into the tube. This design is typical of press-in inserts for hollow sections and allows the insert to be selected according to the tube dimensions and wall thickness.
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