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Tulplast

Rectangular tube insert 50×80 mm, white

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Rectangular tube insert 50×80 mm, made of polyethylene, white. Tube wall thickness 2.0–4.0 mm. External section height 5.0 mm, internal section height 19.0 mm. Core dimensions 37.0 x 67.5 mm. Weight 0.025 kg.

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with VAT without VAT
Price €1.98
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] zaslepki-prostokatne #1027

  • Profile [mm] 50×80
  • Colour White

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

  • Shape Rectangular
  • Profile [mm] 50×80
  • Colour White

Description

Rectangular tube insert 50×80 mm, white

White rectangular polyethylene insert with a flange and three retaining fins, side view
White rectangular polyethylene insert with a flange and three retaining fins, side view

The white Rectangular tube insert 50×80 mm provides a neat finish to the open ends of rectangular hollow sections. Made from polyethylene, it gives the tube end a tidy, finished appearance once installed.

The insert consists of a flat flange that covers the edge of the tube and an internal section with fins. The fins press against the tube walls and hold the insert in the opening, allowing it to be fitted simply by pushing it in.

Applications and selection

  • Closing the ends of rectangular tubes with nominal dimensions matching the insert
  • Selection according to tube wall thickness, which determines the correct fit of the fins
  • White colour for use with light-coloured tubes and structures
  • Sold individually, making it easy to order the quantity needed for the project

Polyethylene inserts are commonly used to close open tube ends for a neat appearance and to conceal cut edges. Before installation, check the tube dimensions against the dimensions table below, particularly the wall thickness, nominal dimensions and height of the internal section that enters the tube.

Polyethylene is commonly used for push-fit tube inserts. The combination of flange and fins allows the tube to be closed quickly without additional fasteners, while the insert's uniform white surface complements light-coloured finishes.

White rectangular polyethylene insert, product view showing the flange and fins against a white background
White rectangular polyethylene insert, product view showing the flange and fins against a white background
Technical drawing of a rectangular insert showing dimensions A, B, C, H, R, a x b and a1 x b1
Technical drawing of a rectangular insert showing dimensions A, B, C, H, R, a x b and a1 x b1

Dimensions

Nominal tube dimensions50 x 80 mm
Tube wall thickness R2.0–4.0 mm
External section height C5.0 mm
Internal section height H19.0 mm
Core dimensions37.0 x 67.5 mm
Fin dimensions47.3 x 76.8 mm

Material and finish

Materialpolyethylene
Colourwhite

Physical properties

Unit weight0.025 kg

Other specifications

Sales unit1 piece
Pack multiple1
Shipping sizesmall parcel

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