Ender-3/CR-10 PTEF Tube + PC4 Pneumatic Quick Connector + Anti-Cutting Knife Kit for 3D Printer Part

Feature 1 Low friction high responsiveness strong printing accuracy less extruder wear and less clogging of printing coarse fibers2 The inner diameter is small only 2 0mm which reduces buckling in the tube and can print flexible filaments even on the longest Bolton systemParameter Product name FOR Ender 3 cr 10 PTFE tube kitcolor bluePTFE tube length 1mPneumatic connector PC4 M6 PC4 M10Shipping list1 meter PTEF 1pcsCutter 1pcsQuick pneumatic connector 2pcs