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Tulplast

Rectangular tube insert 25×50 mm, black

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Rectangular tube insert 25×50 mm, made of black polyethylene. External flange and ribbed internal section that is pressed into the tube. For wall thicknesses of 1.5–3.0 mm. Internal section height 16 mm. Weight 8.1 g.

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with VAT without VAT
Price €0.39
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] zaslepki-prostokatne #1027

  • Profile [mm] 25×50
  • Colour Black

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

  • Shape Rectangular
  • Profile [mm] 25×50
  • Colour Black

Description

Rectangular tube insert 25×50 mm, black

Black polyethylene Rectangular tube insert for a 25x50 mm tube, with a flange and press-in ribs
Black polyethylene Rectangular tube insert for a 25x50 mm tube, with a flange and press-in ribs

The black Rectangular tube insert 25×50 mm is a finishing component for closing the open ends of rectangular tubes. Inserts of this type cover the tube opening and give the end a neat appearance.

The product is made of polyethylene. The external flange covers the edge of the tube, while the ribbed internal section is pressed into the opening. Ribbed inserts are usually fitted by pressing them into the end of the tube, without the need for additional fasteners.

Applications and selection

  • Closing the ends of rectangular tubes with nominal dimensions of 25 x 50 mm
  • Finishing tube ends in structures, frames and support frames
  • Selection based on nominal tube dimensions and wall thickness
  • Black version for use with dark-coloured components
Technical drawing of a Rectangular tube insert showing dimensions A, B, R, C and H, as well as core and rib dimensions
Technical drawing of a Rectangular tube insert showing dimensions A, B, R, C and H, as well as core and rib dimensions

When selecting an insert, two tube dimensions are key: the external cross-section and the wall thickness. This model is designed for tubes with a wall thickness of 1.5 to 3.0 mm. The internal section height and rib dimensions are given in the specification alongside the dimensional drawing.

The product is sold individually, allowing you to order the exact number of inserts needed for a particular job. The low weight of each item means it qualifies for small parcel delivery.

Dimensions

Nominal tube dimensions25 x 50 mm
Tube wall thickness R1.5–3.0 mm
External section height C5.0 mm
Internal section height H16.0 mm
Core dimensions15.8 x 40.5 mm
Rib dimensions22.8 x 47.2 mm

Material and finish

Materialpolyethylene
Colourblack

Physical properties

Unit weight0.0081 kg

Other specifications

Sales unit1 piece
Pack multiple1
Parcel sizesmall parcel

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