1 Pieces PTFE Teflon Tube (1 Meters) + 1 Pieces PC4-M6 Quick Fitting + 1 Pieces PC4-M10 Straight Pneumatic Fitting Push to Connect for 3D Printer 1.75mm Filament

Specification of PTFE Teflon Tube   Material: PTFE (Poly Tetra Fluoro Ethylene)，Density: 2.15-2.20g/cm3  Heat resistance, up to 260℃   Outside Diameter: 4mm, Inside Diameter: 2mm   Color: White   Length: 1m   Specification of PC4-M6 Fittings   PTFE Tubing OD: 4mm  Thread: M6/3mm  Material: Copper, Plastic  Color:golden+blue  It supports turn 360 degrees freely, convenient to disassemble   Specification of PC4-M10 Fittings   PTFE Tubing OD: 4mm  Thread: M10/6mm  Material: stainless steel, Plastic  Color:black+silver  Widely used for connecting Bowden extruder, PTFE fittings  Easy to Disassembly : Press and hold the blue or black part of the quick fitting and pull out the tube  Attention: Small parts, keep away from children   package including:  1 x 1M PTFE Teflon Bowden Tube(2.0mm ID/4.0mm OD)   1 x PC4-M6 Fittings  1 x PC4-M10Fittings