for Bambu Lab P1P AMS A1 mini 3D Printer PTFE Tube Teflonto Pipe Bowden Extruder 1.75mm ID2.5mm OD4mm Bambulab Filament Parts
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Important Notice (Critical!!!):
Avoid fully transparent tubing for extruder feed paths, especially on machines with filament resistance detection. Fully transparent tubes may trigger false alarms when the system detects resistance, mistakenly indicating filament jams.
Recommended: Prioritize white or translucent gray tubing—these offer significantly lower friction for smoother feeding.
Guide to Tubing Color Selection
Fully Transparent (FEP Material):
Higher friction (not as smooth as PTFE).
Trade-off: Visibility vs. performance. Choose only if visual monitoring is essential.
Max Temp: 200–220°C → Not safe inside hotends (use only for cold-end feed paths).
White/Translucent Gray (PTFE Material):
Lowest friction (most popular choice).
Max Temp: 240–260°C → Safe for hotend internal use, but do not exceed rated temps.
Warnings
1. Never use FEP tubes inside hotends—they will melt at printing temperatures!
2.PTFE tubes (white/gray) degrade if overheated—stay within their thermal limits.
Pro Tip: For Bowden setups, White and translucent gray PTFE balances smoothness and moderate visibility.
(Note: Colors correlate to material properties—choose based on application, not aesthetics!)
Suggestion: Please choose according to your needs.
The role of PTFE tube is to reduce resistance and guide filament. The inner diameter of the pipe is 2.5 mm and the outer diameter is 4mm. Please note that the PTFE tube is a consumable and has a risk of wear. It is recommended to check the PTFE tube regularly for wear and replace it in time if necessary.
Customer Reviews
1249 ratings
as described (68)
fast delivery (54)
good quality (51)
works well (33)
excellent quality (32)
very good (28)
Customer photos (30)
p***r
September 21, 2026
Variant: Color:Transparent 4M
Ordered to see if the product stands true as advertised - correct size and working properly - a little stiffer than original but not a showstopper - I am comfortable ordering more for additional printers
C***O
September 6, 2026
Variant: Color:White 2M Cutter
Muy buen producto
J***n
August 7, 2026
Variant: Color:Grey 8M
So smooth. It has the same properties at Bambu Lab’s gray PTFE tube which is more resistant for AMS.
Buyer from United States
July 27, 2026
Variant: Color:Grey 4M
slow to ship, as expected quality
J***r
July 2, 2026
Variant: Color:Grey 2M Cutter
This worked great and was the proper size I needed for my 3d printer no worries ordering this!
Buyer from United States
June 23, 2026
Variant: Color:Grey 8M
Looks decent enough, will report back if it doesn't hold up
for Bambu Lab P1P AMS A1 mini 3D Printer PTFE Tube Teflonto Pipe Bowden Extruder 1.75mm ID2.5mm OD4mm Bambulab Filament Parts
Quantity:
1
Availability:
Not Available
