Pneumatic Connector PC4-M6 for Bowden Extruder, Pneumatic Quick Connector, 3D Ptinter Extruder Fitting Connector
For 4mm out diameter tube, suitable for 4mm OD PTFE tube, often used for 1.75 mm filament.
M6 thread.
Package List:
1 x PC4-M6 Pneumatic Connector