Attributes

Brand	-
Category	3D Printing Accessories / Hot End and Nozzle
Origin	-
Thread Specification	M6
Total Length	30 mm
Tube Material	Stainless Steel with PTFE Liner
Compatible Model	MakerBot MK8 Hotend
Inner Diameter	2.0 mm
Outer Diameter	6.0 mm
Max Operating Temp	250°C
Item Weight	5 grams
Package Includes	1 x Heatbreak Tube
Country of Origin	China

5 reviews

Anonymous

Apr 02, 2026

Rating: 5/5

No More Clogs

Fixed my heat creep issues immediately. Highly recommend for MK8 setups.

Anonymous

Mar 28, 2026

Rating: 4/5

Good Quality

Solid construction. Took a little force to screw in but holds well.

Anonymous

Mar 18, 2026

Rating: 5/5

Great Replacement

Fast shipping and exact specification as described. Very happy.

Anonymous

Feb 03, 2026

Rating: 3/5

Slightly Bent

Product works but the tube arrived slightly bent. Still usable though.

Anonymous

Jan 30, 2026

Rating: 5/5

Perfect Fit

Exactly what I needed for my MakerBot upgrade. Threads matched perfectly.

5 FAQ

Q: Can I use this with PLA filament?

A: Yes, this is suitable for PLA, ABS, and other common filaments within temperature limits.

Q: Is the thread internal or external?

A: This heatbreak features external M6 threads on both ends.

Q: Is this compatible with E3D V6?

A: No, this is specifically for MakerBot MK8 hotends. E3D V6 requires different threading.

Q: What is the max temperature for this tube?

A: Since it is PTFE lined, we recommend staying below 250°C to avoid degradation.

Q: Does this come with thermal paste?

A: No, thermal paste is not included in this package.

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