Bowden Tube Push Connector – M6
Replace the cheap push connector on your Creality3D or similar 3D printer extruder. You don’t need c-clips for this connector to work properly.
Stainless steel spring-loaded Push To Connect (PTC)
With M6 threads standard and a compact size, these will not allow you to pass a PTFE tubing all the way through but will allow the 1.75 filament to pass through.
Perfect for a Bowden setup.