Teflon Tube for 3D Printer Bowden Extruder

This Teflon tube for 3D printer Bowden extruder is available in 2*3, 2*4, 3*4, 4*6mm size to fit 1.75mm and 2.85mm 3d printing filament.   Features: 1. Resistant to strong acid, oxidants, reducing agents and various organic solvents 2. Wide applicable temperature between -190℃ and 260℃ 3. Consistent outside and inside diameter for smooth filament feeding   Specifications: Material: Teflon Size: 2*3mm / 2*4mm / 3*4mm / 4*6mm Color: white / blue Length: 1 meter   Package Includes: Teflon tube *1   FREE shipping from China or US warehouses. The picture is for reference only. Please adhere to the original products in case of any mistakes.