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Tulplast

Rectangular tube insert 25×70 mm, black

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Rectangular tube insert 25×70 mm, made of black polyethylene. Profile wall thickness: 1.5–3.0 mm. External section height: 5.0 mm; internal section height: 16.8 mm. Core dimensions: 17.3 x 62.3 mm; rib dimensions: 23.2 x 67.7 mm. Weight: 0.009 kg.

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with VAT without VAT
Price €0.66
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] zaslepki-prostokatne #1027

  • Profile [mm] 25×70
  • Colour Black

[PIM] zaslepki-do-rur-i-profili #1025

  • Shape Rectangular
  • Profile [mm] 25×70
  • Colour Black

Description

Rectangular tube insert 25×70 mm, black

Black polyethylene rectangular tube insert for a 25×70 mm profile, with ribs on the internal section
Black polyethylene rectangular tube insert for a 25×70 mm profile, with ribs on the internal section

The black Rectangular tube insert 25×70 mm is a finishing component that closes the open end of a hollow profile. It gives the profile edge a neat, even appearance and protects the inside of the tube from dirt.

The internal section of the insert features ribs that adapt to the profile walls when pressed into place, holding the insert securely. The wide range of compatible wall thicknesses allows the same model to be used with profiles of varying wall thicknesses, simplifying selection for structural installers.

Applications

  • Closing the ends of steel and aluminium profiles with a 25×70 mm rectangular cross-section
  • Finishing support structures, frames, frameworks and railings
  • Protecting open profile ends from dirt
  • The black colour complements dark structures and profiles

The insert is made of polyethylene — a material commonly used for this type of component. Inserts of this type are fitted by pressing them into the profile opening until the external section sits flush against its edge. The product is sold individually.

Technical drawing of a rectangular tube insert showing dimensions A, B, R, C and H, as well as the core and ribs
Technical drawing of a rectangular tube insert showing dimensions A, B, R, C and H, as well as the core and ribs

Selecting the right insert for the profile

When selecting an insert, the key factors are the nominal profile size and its wall thickness, which must fall within the range specified for this model. The internal section with ribs fits inside the profile, while the external section forms a flange that covers the edge of the tube. The dimensions of the internal and external sections are provided in the specification tables below.

Dimensions

Nominal profile size25 x 70 mm
Profile wall thickness R1.5–3.0 mm
External section height C5.0 mm
Internal section height H16.8 mm
Core dimensions17.3 x 62.3 mm
Rib dimensions23.2 x 67.7 mm

Material and finish

Materialpolyethylene
Colourblack

Physical properties

Unit weight0.009 kg

Other parameters

Pack multiple1
Shipping sizesmall parcel

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