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Tulplast

Rectangular tube insert 20×40 mm, white

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Rectangular tube insert made of polyethylene, white, for 20 x 40 mm closed profiles. Outer part height 5.0 mm, inner part height 14.0 mm, core 13.0 x 32.6 mm, ribs 18.5 x 38.5 mm. Profile wall thickness 1.0–3.0 mm. Weight 0.00449 kg.

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with VAT without VAT
Price €0.24
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Description

Rectangular tube insert 20×40 mm, white

White polyethylene rectangular tube insert with a ribbed push-fit section and a flat flange
White polyethylene rectangular tube insert with a ribbed push-fit section and a flat flange

The 20x40 mm rectangular tube insert in white is used to finish the open ends of closed profiles with a rectangular cross-section. It closes off the profile cross-section, gives the structure a neat, uniform appearance and protects the inside of the profile from contamination.

The insert consists of a flat flange that covers the edge of the profile and an inner part with ribbing in the form of lamellae. The lamellae adapt to the inside of the profile and hold the insert in the opening. Made of polyethylene, a material commonly used for push-fit profile components, it withstands the typical loads encountered when closing off the ends of structures.

Applications

  • Finishing the ends of steel and aluminium profiles with a 20x40 mm rectangular cross-section
  • Support structures, frames, balustrades, furniture and stands made of closed profiles
  • Protecting the open cross-section from the ingress of contamination
  • A neat, uniform white closure for the profile

When selecting an insert, compare the nominal size and wall thickness of the profile with the data in the tables below. To install, push the inner part into the profile until the flange sits flush against its edge. The white colour makes it easier to match the inserts to light-coloured structures and fittings, and the smooth surface of the flange helps keep the profile ends clean in the finished installation.

Technical drawing of the insert: top view, cross-section and dimension markings A, B, R, C, H, a x b and a1 x b1
Technical drawing of the insert: top view, cross-section and dimension markings A, B, R, C, H, a x b and a1 x b1

The rectangular shape of the flange with rounded corners matches the profile cross-section and covers its edge evenly. Inserts of this type are used where the open ends of profiles need a neat finish, while still allowing quick installation without additional tools or fasteners.

Dimensions

Nominal profile size20 x 40 mm
Outer part height C5.0 mm
Inner part height H14.0 mm
Core dimensions13.0 x 32.6 mm
Rib dimensions18.5 x 38.5 mm

Material and finish

Materialpolyethylene
Colourwhite

Installation

Profile wall thickness R1.0–3.0 mm

Physical properties

Unit weight0.00449 kg

Other parameters

Pack multiple1
Size classsmall parcel

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