Check the listing for details. 2M 4M Teflon PTFE Tube Tubing 2mm ID 4mm OD Bowden Extruder 1.75 mm Fittings 2 M. Condition: New. Listed at 9.19 USD. Shop by Category Hardware CNC & 3D Printing Automation & Linear Motion Pneumatics Embedded Development Electronics Camera Mounts Tools Other Why Shop With Us 2M 4M Teflon PTFE Tube Tubing 2mm ID 4mm OD Bowden Extruder 1.75 mm Fittings 2 M Product Description PTFE / Teflon tubing, commonly used as bowden tubing (filament guide for 3D printers) for 1.75mm filament Dimensions: 4MM OD (outer) 2MM ID (inner) 2M/4M length (depends on option selected) Fittings are available (select option above) Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us to combine shipping and pass on the savings to you. 10% off 3, 15% off 5 items. Applies to most of our items. FREE Shipping to the USA and APO Addresses Related Items Details about Assortment A Imperial SAE Metal Threaded Heat Set Screw Inserts 3D Printing Kit Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us to combine shipping and pass on the savings to you. 10% off 3, 15% off 5 items. Applies to most of our items. FREE Shipping to the USA and APO Addresses --> © 2019 Albers LLC. All Rights Reserved.