Bambu Lab 4-in-1 PTFE Adapter Series

The Bambu 4-in-1 PTFE adapter is used to connect PTFE tubes. Compared to the original PTFE tube connector, this 4-in-1 adapter can connect up to four filament feed modules to the printer simultaneously. (Up to 7 different filaments can be used: 1 AMS filament and 3 other filaments)

This 4-in-1 PTFE adapter allows up to four filament input modules to be connected to the printer simultaneously, enabling printing with up to 7 colors of filament. It also allows the printer to connect to the AMS as well as filaments incompatible with the AMS, such as TPU95A, Ta Zhu PET-CF, and other carbon or glass fiber-filled filaments.

Learn more about replacing the Bambu 4-in-1 PTFE adapter by visiting the Bambu Lab Wiki.

Learn more about replacing the Bambu 4-in-1 PTFE adapter by visiting the Bambu Lab Wiki.

The PTFE adapter is designed with a specific direction of use, as shown below.

1. When using AMS:
- Connect the PTFE tube from the tool head to the OUT end of the PTFE adapter.
- Connect the PTFE tube from the buffer output to one of its input ends.
- Insert up to three filaments directly into each hole of the IN end of the PTFE adapter.

2. When not using AMS:
- Connect the PTFE tube from the tool head to the OUT end of the PTFE adapter.
- Insert up to four filaments directly into each hole of the PTFE adapter.
It is important to note that incorrect connection may lead to filament blockage.
Therefore, ensuring the correct installation direction is crucial.