Attributes

Brand	-
Category	3D Printing Accessories / Hot End and Nozzle
Origin	-
Material	Stainless Steel 310
Thread Specification	M6 Internal Thread
Length Options	30mm, 40mm, 50mm
Compatible Nozzle	MakerBot MK8 Style
Filament Diameter	1.75mm
Max Temperature	300 Degrees Celsius
Surface Finish	Polished Interior
Package Quantity	3 Pieces
Net Weight	15 Grams
Warranty	30 Days Limited

5 reviews

Anonymous

Apr 09, 2026

Rating: 5/5

Great value pack

Having three lengths allowed me to test different setups.

Anonymous

Apr 01, 2026

Rating: 4/5

Good material quality

Steel feels durable. One piece had slightly rough threads but usable.

Anonymous

Apr 01, 2026

Rating: 5/5

Exactly what I needed

Fit perfectly on my modified MakerBot. The 40mm length solved my heat creep issues.

Anonymous

Feb 09, 2026

Rating: 3/5

Installation was tricky

Needed to clean the heater block threads before installing.

Anonymous

Feb 07, 2026

Rating: 5/5

Improved print quality

Less clogging since switching to these extended heatbreaks.

5 FAQ

Q: Do I need thermal compound?

A: Yes, we recommend applying high-temperature thermal paste.

Q: What is the return policy?

A: You can return unused items within 30 days of purchase.

Q: Can I use this with PLA filament?

A: Yes, these are compatible with PLA, ABS, and PETG.

Q: Will this fit an E3D V6 hotend?

A: No, this is designed specifically for MK8 style heater blocks.

Q: Is the thread left or right handed?

A: All threads are standard right-hand tight.

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