Product description: PTFE tube 4 x 2.5 x 1275 mm - for Prusa XL printer
This PTFE (polytetrafluoroethylene) tube, measuring 4 x 2.5 x 1275 mm, is designed exclusively for the Prusa XL 3D printer and forms part of the filament flow path. Its structure minimizes flow resistance, contributing to a stable extrusion process. Its high chemical and thermal resistance makes it ideal for long-term use. Installation is simple – simply follow the manufacturer's instructions.

Special features
- Exact fit for the XL model: length and diameters perfectly match the Prusa XL printer design
- High-quality material: made of temperature- and abrasion-resistant PTFE, ensuring long service life
- Safe filament guidance: minimizes the risk of jams and resistance during printing
- Easy assembly: Installs according to official Prusa assembly instructions
- Genuine Prusa part: guaranteed compatibility and reliability
Application in practice
The 4 x 2.5 x 1275 mm PTFE tube is used to guide filament in the Prusa XL 3D printer. Ideal for users who want to maintain the highest print quality and avoid material feeding issues, the tube is particularly useful in heavily used machines and professional environments where reliability is key.
Technical specifications of PTFE tube
- Compatibility: Prusa XL printers only
- Material: PTFE (polytetrafluoroethylene)
- Dimensions: 4 x 2.5 x 1275 mm
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