PC4-M5 Pneumatic Connector for Bowden Extruder – M5 Thread Push Fitting – PTFE is used in 3D printers to connect bowden tubing to extruder and to hotend.
Easy to install: connect by inserting the tube and it will automatically lock tight easy to disconnect tube by one push on the plastic cap,
Compatibility: Compatible with all 1.75mm filaments
It supports turn 360 freely,
The material is chemical resistant, nonflammable, and heat resistant,
Bowden Connection PC4-M5 teflon tube fi 4mm don't goes through,
Material : Copper and Plastic,
Color: Golden and Blue,