Bambu Lab 4-in-1 PTFE Adapter — Original (FAZ013-R)

Bambu Lab original 4-in-1 PTFE Adapter, part FAZ013-R, joins up to four filament paths to one outlet. It allows an AMS feed and external spool paths to remain connected without repeatedly swapping PTFE tubes.

Choose the correct version

This listing is the original adapter. Bambu Lab specifies the original version for P2S and X2D, and provides direct feed-port installation guidance for X1/P1 printers. H2C requires Adapter II; the original adapter lacks its cleaning pad and is not compatible with the H2C right hotend.

Connect it in the correct direction

Use the IN ports for filament sources and the OUT port toward the printer's feed path. Placement depends on the printer: P2S/X2D external-spool feeds must pass through the adapter before the filament buffer to retain tangle detection. Follow Bambu Lab's model-specific adapter guide.

Browse AMS systems or replacement parts for your setup.