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White PTFE tubing coil, 2mm inner diameter, 4mm outer diameter

Unique-Bargains

Unique-Bargains PTFE Tube 26ft ID 2mm OD 4mm 1.75mm White

SKU CH-D4C8-1WTEQ

PTFE tubing with a 2 mm inner diameter and 4 mm outer diameter guides 1.75 mm filament through most 3D printers and is supplied in a 26.25 ft white roll

  • Precise 2 mm bore guides 1.75 mm filament smoothly
  • 25 ft PTFE length covers multiple printer builds
  • Low-friction tubing reduces extruder drag and jams
  • White PTFE resists heat and chemical wear
  • Compatible with Anet, RepRap, Prusa and MendelMax printers

PTFE Bowden Tubing for 1.75 mm Filament

This PTFE tube measures 26.25 feet and has a 2 mm inner diameter matched to 1.75 mm filament. The low-friction PTFE material reduces drag during extrusion. It is supplied in white and comes as a single continuous length.

Suited for Bowden-style 3D printers using 1.75 mm

The precise 2 mm bore guides standard 1.75 mm filament reliably in printers such as Anet, RepRap, Prusa and MendelMax. Users whose printers require a different inner diameter for other filament sizes should select alternative tubing.

2 mm inner diameter for 1.75 mm filament

The critical specification is the 2 mm inner diameter, which determines compatibility with 1.75 mm filament. Verify that your printer’s hot-end and coupler accept this bore before purchasing.

Highlights

  • Precise 2 mm bore guides 1.75 mm filament smoothly
  • 25 ft PTFE length covers multiple printer builds
  • Low-friction tubing reduces extruder drag and jams
  • White PTFE resists heat and chemical wear
  • Compatible with Anet, RepRap, Prusa and MendelMax printers

Specifications

BrandUnique Bargains

Questions about this item

Will this 2 mm inner-diameter PTFE tube fit the 1.75 mm filament path on my Prusa i3 MK3?

Yes, the 2 mm ID is sized for 1.75 mm filament and the tube is listed as compatible with Prusa printers.

Can I use the existing 4 mm OD push-fit couplers on my older RepRap with this tubing?

The tube has a 4 mm outer diameter, so standard 4 mm push-fit fittings used on many RepRap machines will accept it directly.

How can I verify the tube is feeding filament smoothly after installation?

Load 1.75 mm filament and watch for consistent extrusion without grinding or slipping; the precise 2 mm bore should give steady flow.

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