Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Stainless Steel |
| Compatibility | E3D-V6, J-Head Hotends |
| Filament Diameter | 1.75 mm / 3.0 mm Options |
| Thread Specification | M6 Internal and External |
| Total Length | 22 mm |
| Inner Bore Diameter | 2.0 mm |
| Outer Diameter | 6.0 mm |
| Surface Finish | Machined Polish |
| Net Weight | 4.5 grams |
| Package Contents | 1 x Heat Break Tube |
Anonymous
Apr 21, 2026
Rating: 4/5
Good Quality Metal
The stainless steel feels durable. I deducted one star because the threads were slightly tight at first, but they loosened up after a heat cycle.
Anonymous
Apr 09, 2026
Rating: 3/5
Okay but Requires Care
It works as intended, but you need to be careful during installation not to cross-thread. Instructions could be clearer.
Anonymous
Mar 27, 2026
Rating: 5/5
Durable and Reliable
High quality machining. I have put several spools through this hot end and the tube shows no signs of wear or deformation.
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect Replacement Part
This heat break tube fit my E3D-V6 clone perfectly. The threading was smooth and it seated without any gaps. No more heat creep issues since installation.
Anonymous
Feb 13, 2026
Rating: 5/5
Solved My Clogging Problems
I was experiencing frequent clogs with my old tube. This replacement has a consistent inner diameter and has completely resolved the issue.
Q: What is the return policy if this does not fit?
A: We offer a 30-day return policy for unused items. If it is defective, please contact us for a replacement.
Q: What is the difference between the 1.75 mm and 3.0 mm versions?
A: The difference is the inner bore size designed to match your filament diameter. Please select the option that matches the filament you use.
Q: Is this compatible with Creality CR-10 printers?
A: This is compatible if your printer has been upgraded with an E3D-V6 style hotend. It does not fit the stock CR-10 hotend directly.
Q: Is this made of titanium or stainless steel?
A: This specific model is made of high-grade stainless steel. We do offer titanium versions in a separate listing.
Q: Should I install this while the hotend is hot or cold?
A: It is recommended to install the heat break while the hotend is heated to operating temperature to ensure proper seating and prevent binding.
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