PTFE Teflon Tubing 2M 2.5mm ID By 4mm OD Low Friction Direct Drive 3D Printer Extruder Tubing Fits Bambu Lab A1 A1 Mini P1P P1S X1C And Creality K1 K1 Max Ender 3 V3 Grey

2M PTFE Teflon Tubing 2.5x4mm for Direct-Drive Extrusion ✔️ 2.5mm ID, 4mm OD PTFE tubing, 6m length, single piece

These PTFE tubing pieces are designed for direct-drive extruders on popular 3D printers. They provide a smooth path for filament, resist heat and wear, and are compatible with a variety of hotends for reliable, consistent prints.

✅ 2.5mm ID, 4mm OD for 1.75mm filament
✅ 6m length for long reels and practical setups
✅ PTFE (PTFE) material with high temperature and corrosion resistance
✅ Flexible tubing with flat ends; cutter option available (2m version ships without cutter)

💡 What is PTFE tubing used for in 3D printers and how does it help extrusion? This handy guide explains.

- Improves filament path in direct-drive setups for smoother feeds
- Reduces friction and heat transfer to keep extrusion steady
- Works with 1.75mm filament and standard hotends for reliable prints
- Easy installation and long-lasting performance in hot, moving environments