![AMS Internal PTFE Tube - Accessories - Bambu Lab - Indicate Technologies](http://indicatetechnologies.com/cdn/shop/files/ams-internal-ptfe-tube-accessories-bambu-lab-indicate-technologies-623995.jpg?v=1717611836&width=800)
AMS Internal PTFE Tube
The function of PTFE is to reduce resistance and guide filament. The tube's inner diameter is 2.5mm, and its outer diameter is 4mm.
![AMS Internal PTFE Tube - Accessories - Bambu Lab - Indicate Technologies](http://indicatetechnologies.com/cdn/shop/files/ams-internal-ptfe-tube-accessories-bambu-lab-indicate-technologies-623995.jpg?v=1717611836&width=800)
AMS Internal PTFE Tube
Sale price$3.99
Regular price (/)
The function of PTFE is to reduce resistance and guide filament. The tube's inner diameter is 2.5mm, and its outer diameter is 4mm.