Amazon.com: PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube : Industrial & Scientific
5pcs 3d Printer Parts Reprap Mk8 3d Printer Throat M6 * 26mm 30mm 40mm Heat Break Throat With Ptfe Tube For 1.75mm/3.0mm Nozzle - 3d Printer Parts & Accessories - AliExpress
PTFE tube 3.2x4.8mm for 1.75mm filament - Printer Box
Tronxy 2 Meter Diameter 4mm*2mm PTFE Teflon Tube For 3D Printer Extruder Pipe – Tronxy 3D Printers Official Store
Amazon.com: AMX3d PTFE Teflon Bowden Tube for 1.75 Filament (2.0mm ID/4.0mm OD) 1.5 Meters – White Connector Tubing for 3D Printer : Industrial & Scientific
AMX3d Teflon PTFE Tubing Bowden Tube for 1.75 3D Printer Filament (2.0mm ID/4.0mm OD) for RepRap 3D printers- 1.5 Meters - Walmart.com
2 Meters PTFE PTFE Bowden Tube (4.0mm OD/2.0mm ID)1.75mm Filament for 3D Printer - Walmart.com
Amazon.com: LUTER 3 Pieces Teflon Tube PTFE White Tubing (1m) + 3 Pieces Quick Fitting for PC4-M6 + 3 Pieces Straight Pneumatic Fitting Push for PC4-M10 to Connect for 3D Printer 1.75mm
Capricorn Bowden PTFE Tube XS | For 1.75 mm filament
Creality Capricorn PTFE Tubing, 1 Meter 1.75MM Filament with PTFE Teflon Tube Cutter and Connectors
Capricorn XS Series PTFE Bowden Tubing Cut to Length - 1.75mm (1m) | MatterHackers
2 x Throat Tube M6 x 30mm HeatBreak PTFE 1.75 Extruder MK8 MK9 3D Printer | eBay
1.75mm PTFE Tube Quick-Coupler - Solarbotics Ltd.
Amazon.com: SIQUK 5 Pieces Teflon Tube Blue PTFE Tubing (1M) with 10 Pieces PC4-M6 Fittings and 10 Pieces PC4-M10 Fitting Connector for 3D Printer 1.75mm Filament : Industrial & Scientific
1 Meter Straight Pneumatic PTFE Tube Push Fitting Connector for 1.75mm Filament - Walmart.com
Amazon.com: SIQUK 4 Pieces Teflon Tube PTFE Tubing(1 Meter) with 8 Pieces PC4-M6 Fittings and 8 Pieces PC4-M10 Male Straight Pneumatic PTFE Tube Push Fitting Connector for 3D Printer 1.75mm Filament :
Creality Capricorn Bowden Tubing 1M, Bowden PTFE Tube for 1.75mm Filament with Teflon Tube Cutter, 2X PC4-M6 Extruder Fitting & 2X PC4-M10 Hotend Fitting for Ender 3 V2/3/3 Pro/5/CR-10/10S 3D Printer -