5Pcs Pneumatic Fittings PC4-M6 Bore 4mm For 4mm PTFE Tube Connector Coupler Specifications: ● Name：5pcs 3D Printer Pneumatic Fittings PC4-M6 Bore 4mm. ● Model Number：PC4-M6. ● Name：Remote Hot Head OD 4mm PTFE Tube Connector. ● Outer diameter：4mm. ● Color：As same as pictures. ● Thread diameter：M6. Package includes: (Without retail package) 5 x PC4-M6 Connectors
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