Bambu Lab PTFE Tube Inlet Connector - A2L

The Bambu Lab PTFE Tube Inlet Connector – A2L is a genuine OEM replacement coupler mounted beside the printer’s X-Axis Motor Cover. Its purpose is to guide and secure the PTFE tube connected to the AMS system, helping maintain the correct filament path as material travels toward the toolhead.

Proper PTFE tube positioning helps minimize unnecessary bending, movement, and feeding resistance during filament loading and multi-colour printing. Replace the connector if the original becomes cracked, damaged, loose, or can no longer hold the PTFE tube securely.

The genuine FAZ075 replacement includes one PTFE Tube Inlet Coupler and is designed specifically for the Bambu Lab A2L.

Overview

The PTFE Tube Inlet Connector is mounted next to the X-Axis Motor Cover to help guide and secure the PTFE tube connected to the AMS unit.

Installation