30mm long M6 Φ3mm with PTFE MK8 for 1.75 filament both thread

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  • $1.80
  • Regular price $2.50
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Hotend Throat is a path way throat for filament load into the hot area smoothly.
Nozzle and throat have to be locked together, if not filament will leak from the gap of the throat and nozzle.


Material: Stainless steel
for 3D Printer 1.75mm Extruder ; MK8
radiating end thread: M6;
heating end thread: M6

height: 30mm
style: with PTFE