Rectangular tube insert 25×70 mm, grey
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Rectangular tube insert 25×70 mm, made of grey polyethylene. Tube wall thickness: 1.5–3.0 mm. External part height: 5.0 mm; internal part height: 16.8 mm. Weight: 0.009 kg. For closing the ends of hollow sections.
Product code: 002-788
Product features
[PIM] zaslepki-prostokatne #1027
- Profile [mm] 25×70
- Colour Grey
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Rectangular
- Profile [mm] 25×70
- Colour Grey
Description
Rectangular tube insert 25×70 mm, grey

The grey Rectangular tube insert 25×70 mm provides a neat finish to the open end of a hollow section. Once pressed into the tube, it covers the opening, protects the edges and gives the structure a finished appearance.
The internal part of the insert has ribs that fit inside the tube and hold it in place. The flat external flange with rounded corners covers the edge of the tube to provide an even, clean finish.
The insert is made of polyethylene. This lightweight, moisture-resistant plastic is commonly used for injection-moulded finishing components. The neutral grey colour complements steel and aluminium structures, while the smooth flange surface is easy to keep clean.

Applications
- closing the ends of rectangular tubes in structures and frames
- finishing support components with a 25×70 mm cross-section
- protecting open tube ends from dirt and edge damage
- providing a neat finish to visible tube ends
Before installation, check the nominal size and wall thickness of the tube, then press the insert fully into place until the flange sits against the tube edge.
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