4-in-1 PTFE Adapter is used to switch filaments during multi-color or multi-material printing. One end connects to up to 4 different PTFE tubes (for 4 filaments), while the other end connects to the top of the extruder for feeding.
Function (4-in-1 PTFE Coupler) - Compatible with for X1/P1/A1 Series + AMS.
This coupler is a critical component for Multi-Material Printing (MMU), linking the AMS (Automatic Material Switching System) to the printer's hotend, enabling automatic switching between 4 different colors/materials.
Key Roles: Merges 4 PTFE tubes (from AMS) into 1 output tube, allowing all materials to feed through a single path into the hotend.

Compatible Models:
for X1/X1C (requires AMS)
for P1P/P1S (requires AMS)
for A1/A1 mini (requires AMS Lite)
Troubleshooting Common Issues:
Filament switching fails? → Check if the coupler is loose or if the PTFE tube is worn.
Clogs/jams? → proper alignment between the coupler, AMS, and hotend, and avoid bends in the tube.
Other Machines
Not tested - Users must verify if their printer supports multi-color/material switching.
Key Notes:
For X1/P1/A1 + AMS: Ensures smooth material transitions.
Maintenance Tip: Regularly inspect PTFE tubes for wear and alignment.
Non- Lab printers: Compatibility not guaranteed.
Color:White
Material:PLA

Package Contents:
1 * feeder fittings