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White PTFE tube coiled on a surface, 2mm inner diameter, 3mm outer diameter

Unique-Bargains

Unique-Bargains PTFE Tube 9.8ft ID 2mm OD 3mm 1.75mm White

SKU CH-WYS1-24Z7M

PTFE guide tube with 2 mm inner diameter for 1.75 mm filament, supplied as a 9.8 ft white length

  • Precise 2 mm bore guides 1.75 mm filament smoothly
  • Low-friction PTFE reduces wear and heat creep
  • 84 ft length covers multiple printer builds
  • White colour makes filament movement easy to spot
  • Compatible with Anet, RepRap, Prusa and MendelMax printers

PTFE tube for 1.75 mm filament

This PTFE tube has an inner diameter of 2 mm and an outer diameter of 3 mm, sized for 1.75 mm filament. It comes in a 9.84 ft length and is made from white PTFE material. The tube suits many common 3D printer models including Anet, RepRap, Prusa and MendelMax. It is supplied as a single piece ready to cut to the required length.

Check your hotend and filament specs

Verify that your hotend accepts a 3 mm outer diameter Bowden tube before ordering. Confirm your printer uses 1.75 mm filament so the 2 mm inner diameter matches correctly. Ensure the 9.84 ft length is sufficient for your Bowden routing or direct-drive conversion. The tube is not intended for larger filament sizes or hotends requiring a different outer diameter.

Low-friction guide under continuous extrusion

PTFE provides a low-friction path that remains stable during long prints without degrading quickly. The precise 2 mm bore keeps 1.75 mm filament centred, reducing drag over extended runs. White colour allows visual inspection for wear or contamination inside the tube. It maintains consistent feeding performance throughout multi-hour print jobs.

Highlights

  • Precise 2 mm bore guides 1.75 mm filament smoothly
  • Low-friction PTFE reduces wear and heat creep
  • 84 ft length covers multiple printer builds
  • White colour makes filament movement easy to spot
  • Compatible with Anet, RepRap, Prusa and MendelMax printers

Specifications

BrandUnique Bargains

Questions about this item

What comes in the package and do I need to buy any fittings separately?

The package contains one 9.84 ft white PTFE tube with 2 mm inner diameter and 3 mm outer diameter. Push-fit couplers or pneumatic fittings are not included and must be purchased separately if your printer uses them.

Which tube dimensions should I select for 1.75 mm filament?

Choose the tube with 2 mm inner diameter and 3 mm outer diameter; it is specified for 1.75 mm filament and fits most Bowden setups on printers such as Anet, RepRap, Prusa and MendelMax.

How does the 2 mm inner diameter perform inside a hot-end?

The 2 mm bore gives a tight, low-friction path for 1.75 mm filament, reducing buckling in Bowden runs and helping maintain consistent extrusion pressure through the hot-end.

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