3D Printer Parts10PCS Set PC4 01 Pneumatic Quick Connector Fitting J-Head Features: Widely use for connecting Bowden extruder and PE outside diameter 4mm, inside diameter 2mm For 3D Printer 1.75mm filamentery, easy to install tube. For PC4-M10 fittings thread , inner diameter(black end) 4mm, the fitting qulity stainless steel and hardness, antioxidtion, anti Compatibility: for all 1.75mm ABS 3D printer Connecting by the outer thread of the quick fitting.
note: Due to the problems of lighting effects and angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.