Tronxy 3D Printer Teflon Throat Steel Extruder Nozzle

Model Number: Throat
Item Type: Teflon throat steel extruder nozzle
Brand Name: Tronxy
Name: Teflon Throat
Material: Steel
Size: 7x31x4mm, 7x40x4mm
Support filament: 1.75mm
Use for: 3D printer