This 3 meter length of PTFE bowden tubing is used most commonly to guide filament into a direct-drive tool head. It measures 3mm (I.D.) x 4mm (O.D.)
Feelers PTFE Teflon Tubing, 2mm ID X 4mm OD Tube
PTFE Translucent White Teflon Bowden Tubing, tube ptfe
PTFE tube BLACK 3mm x 4mm ǀ 100+ Ø PTFE tube
PTFE Reverse Bowden Tubing - 3mm x 4mm - 3 Meter Length
Bowden / PTFE Tube 4mm OD 3mm ID
Capricorn Bowden PTFE Tube TL
BTT's Smart Filament Sensor offers next generation filament monitoring and detects filament runout, breakage, and abnormalities within just 7mm of an
BigTreeTech Smart Filament Sensor - V2
TL PTFE Reverse Bowden Tubing 3M - 2.5mm x 4mm
Reverse Bowden PTFE Tubing - 3mm ID X 4mm OD
Reverse Bowden PTFE Tubing - 3mm ID X 4mm OD
PTFE Tube for 3D printer - transparent
Flashforge Teflon Tube for Hot ends - 3D Printer Superstore
Bowden / PTFE Tube 4mm OD 3mm ID
Reverse Bowden PTFE Tubing - 3mm ID X 4mm OD
PTFE Bowden Tube