This product includes:Extruder-Print head PTFE tube (MINI) (1 pcs)Swivel nut (2 pcs)Pressed olive part (2 pcs)Specifications:Length: 275 mmInner diameter: 2 mmOuter diameter: 4 mmTo replace the part/s, please consult our Assembly Manuals. Make sure to follow the manual for your printer model.
