Amazon.com: Ewigkeit PTFE Teflon Tube with PC4-M6 Pneumatic Fitting and PC4-M10 Straight Quick in Fitting for 3D Printer 1.75mm Filament(Pack of 9cs) : Industrial & Scientific
Amazon.com: Witbot PC4-M10 Male Straight Pneumatic PTFE Tube Push In Quick Fitting Connector for E3D-V6 Long-Distance Bowden Extruder 3D Printer (Pack of 10pcs) : Industrial & Scientific
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
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
Amazon.com: uxcell PTFE Tubing 0.6mm ID x 1mm OD x 16ft PTFE Tube : Industrial & Scientific
Amazon.com: SIQUK 5 Pieces Teflon Tube PTFE Tubing (1M) with 10 Pieces PC4-M6 Fittings and 10 Pieces PC4-M10 Fitting Connector for 3D Printer 1.75mm Filament : Industrial & Scientific
1.5Meters 5 Ft 4mm OD 2mm With Tube cutter PTFE Teflon Bowden Tube for (white) Ted Lele (1.5M) - - Amazon.com
Amazon.com: EXCELFU PTFE Teflon Tube with PC4-M6 Pneumatic Fitting and PC4-M10 Straight Pneumatic Fitting for 3D Printer 1.75mm Filament : Industrial & Scientific
MUYI 10 Meters = 32.8 Feet PTFE Teflon Tube OD 4mm ID 2mm for Chemical Electrical Equipment
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
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
Amazon.com: Sovol Capricorn Bowden PTFE Tubing 1 Meter Tube Cutter XS Series 1.75MM Filament for Creality Ender 3 Ender 3 Pro, Ender 5, CR-10,CR-10S 3D Printer : Industrial & Scientific
Amazon.com: Creality Capricorn Bowden PTFE Tubing Tube XS Series 1 Meter 1.75MM Filament with PTFE Teflon Tube Cutter for Ender 3 Ender 3 Pro, Ender 5, Ender 5 Plus CR-10,CR-10V2 3D Printer :
Amazon.com: PTFE Bowden Tube (1M) 1PCS+ 6pcs KJH04-M6 Fittings + 6pcs JP4-01 Pneumatic Fittings with PTFE Tube Cutter for 3D Printer 1.75mm Filament : Industrial & Scientific
Amazon.com: PTFE Tubing 1/4" OD x 1/8" ID x 25 Feet Tube MADE IN USA : Industrial & Scientific
Amazon.com: High Temperature Resistant Premium Bowden Tubing 6M TPFE Teflon Tube for 1.75mm Filament with Upgraded PC4-M6 and PC4-M10 Pneumatic Fittings,Teflon Cutter,Collet Clips and Spanner for Ender 3/3 Pro : Industrial &
Amazon.com: uxcell PTFE Tubing 0.6mm ID x 1mm OD x 16ft PTFE Tube : Industrial & Scientific