Anycubic SP Kobra 3 max/combo Quick-connect fitting housing

• The Anycubic Kobra 3 Series / Kobra 3 Max Quick-Connect Fitting Housing:  is the pneumatic PTFE tube guide and retention socket assembly mounted on the top feed entrance of the printhead toolhead and multi-color Filament Hub/ACE Pro feed lines.Its primary function is to securely lock the 2mm x 4mm PTFE reverse-bowden guide tubes in place with a spring-loaded collet, preventing the tube from sliding out or slipping during aggressive filament retractions and rapid printhead movements.
• Push-to-Connect Retention: Houses internal stainless-steel lock teeth and a spring-loaded release collet that grips the outer diameter of 4 mm PTFE tubing firmly without crushing the inner filament bore.
• Low-Friction Filament Path: Features a smooth internal funnel that guides 1.75 mm filament straight through from the external feed tube into the extruder drive gears without snagging.
• Vibration & Strain Relief: Secures the PTFE entry point against structural strain caused by high-acceleration directional changes during 600 mm/s printing speeds.
• Modular Snap/Screw Mounting: Designed as a compact, direct-replacement housing that secures directly onto the toolhead top shell or filament hub casing.

L03011325

28063