This component allows you to use the officialBambu Lab PTFE pipe line connectorsUse it together with the rotating PTFE bracket that comes with your A1. It's perfect for directly connecting the reflow Bowden to your consumables dryer.

Unscrew the original parts in the side holes of the PTFE bracket, remove the screws, and then replace the original bracket with this model. You should be done now.

I suggest using PETG, as it makes the arms around the connector more flexible. PLA can also be used, but it might break during installation if you're not careful.

The top mounting part of the PTFE bracket used in the picture.