Capricorn 2 Meters XS Low Friction 1.75mm Bowden Tubing

Two meters of our flagship PTFE Tubing, enhanced with a proprietery blend of high performance additives. 1.9mm inner, 4mm outer diameter for 1.75mm filaments. This is, hands down, the single best PTFE Bowden tubing you can buy for your home 3D printer. Guaranteed to always be the right diameter, and perfectly round. Print flexible filaments without the binding up that happens with over-diameter tubes. Comes with two Capricorn stickers to decorate your printer.   Data Sheet Our Premium XS Series Dark Blue Tubing Additives Blue Color and Secret High Lubricity Additive Mixture Best For Chunky Filaments YES Best For Flexible Filaments YES Can See Through NO Pulling Friction♠ 0.8 Color Dark Blue Density (kg/m3) 2300 +/-100 Hardness 60-65 Inner Diameter (mm) 1.90 +/- 0.05 Linear Thermal Expansion at 250 °C 2.2-3.3% Material Highest Quality Pure Virgin PTFE Melting Point (°C)♥ up to 340 Outer Diameter 3.95 +/- 0.05 Roundness (ϵ) < 0.1