Round tube insert Ø 90 mm, white, wall thickness 1.0–2.5 mm
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Round tube insert for Ø 90 mm tubes, white. For tubes with a wall thickness of 1.0–2.5 mm. External section height 5.0 mm, internal section height 21.0 mm, core dimension 78.5 mm, rib dimension 89.6 mm. Weight 0.0363 kg. Push-fit installation.
Product code: 002-804
Product features
[PIM] zaslepki-okragle #1028
- Profile [mm] Fi 90
- Colour White
[PIM] zaslepki-do-rur-i-profili #1025
- Shape Round
- Profile [mm] Fi 90
- Diameter 90
- Colour White
Description
Round tube insert Ø 90 mm, white, wall thickness 1.0–2.5 mm
The white Round tube insert for Ø 90 mm tubes is a push-fit insert that closes the open end of a tube. It is designed for tubes with a wall thickness of 1.0–2.5 mm, so one size accommodates several wall thicknesses and simplifies selection on site.

The insert consists of a flat, rounded external flange and a ribbed internal section that fits inside the tube. Once fitted, the flange covers the edge of the tube, giving its end a neat, uniform finish.
Push-fit inserts of this type are used to close the ends of round tubes in steel and aluminium structures, frames, railings and equipment. Closing the tube end helps prevent dirt from entering the profile, while the white colour complements light-coloured structures.
Two key dimensions should be considered when selecting an insert: the nominal tube diameter and its wall thickness. This insert fits wall thicknesses from 1.0 to 2.5 mm. Detailed dimensions of the external and internal sections can be found in the specification tables below.
Benefits for installation companies and contractors
- One size for Ø 90 mm tubes with different wall thicknesses
- Neat white finish for tube ends
- Closes the open end of the tube
- Sold individually for easy selection of the required quantity

To install, push the internal section into the end of the tube until the flange rests against its edge. The insert is designed for round tubes with a nominal diameter of 90 mm, making it a practical solution for finishing tubular structures.
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