A
Anonymous
Apr 16, 2026
Rating: 4/5
Good performance
Works great but the thermistor wire was a bit short for my setup.
Description
Hotend Kit for ELEGOO Centauri Carbon 3D Printers: Ceramic Heater, Hardened Steel Bimetal Nozzle, Silicone Sock, and Thermistor
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | ELEGOO Neptune 4 Pro, Creality K1 Series |
| Nozzle Material | Hardened Bimetal Steel |
| Heater Type | 40W Ceramic Cartridge |
| Maximum Temperature | 300°C |
| Nozzle Thread | M6 Standard |
| Thermistor Type | NTC 100K |
| Silicone Sock | Included |
| Assembly Weight | 45 grams |
| Color | Black and Silver |
| Warranty | 12 Months |
5 reviews
A
Anonymous
Apr 15, 2026
Rating: 5/5
No more clogs
I print a lot of CF-PLA and this hardened nozzle handles it perfectly.
A
Anonymous
Apr 01, 2026
Rating: 5/5
Recommended
Solid build quality. The silicone wipe cap fits snugly.
A
Anonymous
Feb 21, 2026
Rating: 5/5
Stable heating
The ceramic heater reaches temp quickly and holds it steady.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Excellent upgrade for K1
Installation took about 20 minutes. Temperature stability is much better than stock.
5 FAQ
Q: Is this compatible with the original Neptune 4?
A: This kit is designed for the Neptune 4 Pro and CC Series. Please check your motherboard compatibility.
Q: Is the thermistor replaceable?
A: Yes, the thermistor is removable if damaged during installation.
Q: Does it support 350 degrees?
A: The maximum recommended temperature is 300°C for safety and longevity.
Q: Can I use a 0.6mm nozzle with this?
A: Yes, any standard M6 threaded nozzle should fit this hotend block.
Q: What filament types work best?
A: It works with PLA, PETG, ABS, and abrasive composites like Carbon Fiber.
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