A
Anonymous
Apr 20, 2026
Rating: 5/5
Great Replacement
Fixed my extruder issues immediately. Very happy with the quality.
Description
3D Printer Parts PTFE Liner Tube Feed Makerbot MK8 Nozzle Throat M6*30mm
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Thread Size | M6 |
| Total Length | 30mm |
| Compatibility | MakerBot MK8 |
| Liner Material | PTFE |
| Body Material | Stainless Steel |
| Inner Diameter | 4mm |
| Outer Diameter | 6mm |
| Max Temperature | 250°C |
| Item Weight | 5g |
| Package Contents | 1 x Heatbreak |
5 reviews
A
Anonymous
Mar 06, 2026
Rating: 4/5
Good Value
Works well but threads were a bit stiff during installation.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Stable Printing
No more heat creep jams. Printing PLA smoothly now.
A
Anonymous
Feb 15, 2026
Rating: 5/5
Exact Match
Fits my MakerBot perfectly. No gaps or leaks.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Quick Fix
Easy to install and works great. Highly recommend.
5 FAQ
Q: Does it include thermal paste?
A: No, thermal paste is sold separately.
Q: Is this an all-metal heatbreak?
A: No, this model features a PTFE liner for smoother filament feed.
Q: What is the maximum temperature rating?
A: It is safe for use up to 250 degrees Celsius.
Q: Will this fit a Creality Ender 3?
A: No, this is specific to MK8 style hot ends like MakerBot.
Q: What is the thread pitch?
A: It uses a standard M6 metric thread.
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