Replacement extruder PTFE tubing for Prusa i3 MK2 / MK2S / MK2.5 / MK3 / MMU2. The tube is trimmed and chamfered for a perfect fit with the existing components.

This tube is not part of the extruder assembly for the MK3S and MK2.5S models.

• Length: 13mm (tolerance /- 0.2mm)
• Inner diameter: 2mm
• Outer diameter: 4mm

 for the various PTFE tubes used on Prusa i3 3D printers are available on the Prusa Research website.