Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Material | Titanium Alloy |
| Compatibility | RedLizard K1 Series |
| Type | All-Metal Heat Break |
| Thread Size | M6 Standard |
| Inner Diameter | 2.0 mm |
| Outer Diameter | 6.0 mm |
| Total Length | 28.5 mm |
| Thermal Conductivity | Low (Optimized for Heat Isolation) |
| Surface Finish | Precision Machined |
| Package Contents | 1x Titanium Heat Break, 1x Thermal Paste Sample |
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect upgrade for high-temp filaments
Switched to this titanium heat break for printing PEEK and the difference is night and day. No more heat creep issues even at 300°C. The machining quality is excellent.
Anonymous
Mar 27, 2026
Rating: 4/5
Good thermal isolation
The titanium alloy does a great job isolating heat from the cold end. My fan doesn't have to work as hard now. Took off one star because shipping took a while.
Anonymous
Mar 25, 2026
Rating: 4/5
Great quality but tight fit
The build quality is fantastic and it feels very premium. It was a bit tight to screw into the heater block initially, but after a careful install, it works perfectly.
Anonymous
Mar 21, 2026
Rating: 5/5
Essential for advanced materials
If you are planning to print anything beyond PLA or PETG, get this immediately. The precision is top-notch and it fits the RedLizard K1 exactly as described.
Anonymous
Mar 08, 2026
Rating: 5/5
Solved my clogging problems
I was constantly getting clogs with the stock brass break when printing ABS. This all-metal titanium version completely eliminated the issue. Highly recommended for serious users.
Anonymous
Mar 02, 2026
Rating: 5/5
Durable and reliable
We use these in our community makerspace on multiple K1 printers. They hold up well under constant use and high temperatures. Great value for the price.
Q: Does this come with a new silicone sock?
A: No, this package includes only the titanium heat break and a sample of thermal paste. You can reuse your existing silicone sock if it is in good condition.
Q: Is this compatible with the standard K1 or only the K1 Max?
A: This heat break is designed specifically for the RedLizard K1 series, including both the standard K1 and the K1 Max models, as they share the same hotend architecture.
Q: What is the maximum temperature rating for this titanium alloy break?
A: The titanium alloy construction allows for safe continuous operation up to 350°C, making it suitable for engineering filaments like Nylon, Polycarbonate, and PEEK.
Q: How difficult is the installation process for a beginner?
A: Installation requires basic tools and some familiarity with hotend disassembly. We provide a detailed PDF guide with torque specifications to help you install it safely.
Q: Do I need to apply thermal paste during installation?
A: Yes, we recommend applying a small amount of high-temperature thermal paste to the threads to ensure optimal heat transfer between the heat break and the heater block.
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