SUNLU PTFE Sleeves for Filament Connector (200pcs)

SUNLU PTFE Sleeves for Filament Connector FC01 - 200pcs

Genuine Sunlu PTFE sleeves for the Sunlu FC01 Filament Welder. Includes the same 200pcs as what comes in the box with the FC01. 

These sleeves are specially designed only for use with the Sunlu Filament Connector FC01 to ensure that filament connections are secure and seamless, with no bulging or issues feeding into all types of filament 3D printers.