16.4Ft PTFE Teflon Tube Kit 2.5mm ID X 4mm OD For 1.75mm Filament Direct Drive 3D Printers Includes Tubing Cutter 4M6 4M10 Pneumatic Fittings Smooth Feeds No Clogging Easy Install Works With AMS K1 Prusa MMU3
UPC:
✔️ 5m PTFE tube, 2 PC4-M6/PC4-M10 connectors, cutter
This 5-meter PTFE (Teflon) tubing kit fits 1.75mm filament in Bowden or direct-drive 3D printers, delivering smoother filament flow and fewer clogs. It’s a ready-to-run kit suited for AMS, K1, Prusa MMU3 setups and standard extruders.
✅ 5 m long PTFE tube with 2.5 mm ID and 4.0 mm OD for 1.75 mm filament
✅ Heat resistant up to 260°C for stable high-temp printing
✅ Includes 2 PC4-M6 extruder fittings and 2 PC4-M10 hot-end fittings
✅ Cutter included for clean, straight cuts every time
✅ White tubing, compatible with AMS, K1, Prusa MMU3 and direct-drive systems
💡 What is a PTFE filament tube used for in 3D printing and why pick this kit?
The tube guides filament from the extruder to the hot end, smoothing flow and reducing jams.
- It provides a clean, straight path for 1.75mm filament.
- It supports high-temp use up to 260°C for reliable performance.
- It includes ready-to-connect PC4-M6/PC4-M10 fittings and a cutter for easy installs.