PTFE Teflon Tube 2mm ID / 4mm OD for 1.75 mm Filament

PTFE Tube Teflon PiPe for J-head hotend Bowden Extrude 1.75mm filament ID 2mm OD 4mm For 3D printer

• Outer diameter: 4mm for 1.75mm filament,
• Inner diameter: 2mm for 1.75mm filament,
• Material: Teflon
• Wear-resistance
• Fire-resistant
• Nonabsorbent
• High and low temperture resistance
• Good dielectric properties
• The static friction coefficient is the smallest of plastic
• The aging of the climate-resistant
• Package: 10 meter 2*4 tube