BIQU PC4-M10 Pneumatic Connector Fittings Bowden Tube Coupler Male Straight PTFE Tube Push for E3D-V6 Bowden Extruder Compatible with Ender-3 Ender-3 V2 3D Printers (Pack of 10pcs)

10 x PC4-M10 pneumatic male straight quick connector for E3D-V6 long-distance bowden extruder, and compatible with Ender-3, Ender-3 V2, CR10 and other 3D printers, PC4-M10 ptfe connectors: thread 10mm, core diameter 4mm, fit for PTFE tube whose outer diameter is 4mm., Fit in 3D printer 1.75mm filament and other, compatible with 3D printer 1.75mm filament and other devices., Made of high quality stainless steel, oxidation resistant and rust resistant, increase the life, Quality fittings and high performance