Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatible Models	Creality Ender-3 V3, K1C, K1 Max
Nozzle Material	Dual-Metal Hardened Steel
Heat Break Type	Integrated Dual-Metal
Nozzle Diameter	0.4mm (Standard)
Max Temperature	Up to 300°C
Filament Compatibility	PLA, PETG, ABS, Carbon Fiber, Nylon
Thread Specification	M6 Thread
Package Contents	1x Nozzle, 1x Heat Break, 1x Installation Tool
Durability Rating	High Wear Resistance for Abrasive Filaments
Manufacturer	Creality 3D

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Reliable and long-lasting

I've been using this setup for three months now. The heat break conducts heat efficiently, and I haven't experienced any cold pulls or jams. Highly recommended for serious hobbyists.

Anonymous

Mar 29, 2026

Rating: 5/5

Easy swap for better results

As someone new to upgrading printers, I was worried about installing this. The instructions were clear enough, and the fit was precise. My print quality with abrasive filaments has improved significantly.

Anonymous

Mar 29, 2026

Rating: 4/5

Solid performance upgrade

Works exactly as advertised on the K1 Max. The dual-metal construction feels very robust. Only giving 4 stars because the included wrench felt a bit flimsy, but the parts themselves are 5 stars.

Anonymous

Mar 23, 2026

Rating: 4/5

Great quality but installation takes patience

The build quality of the nozzle and heat break is excellent. Installation on my K1C was straightforward, though aligning the thermistor took a few tries. Once installed, temperature stability is perfect.

Anonymous

Mar 16, 2026

Rating: 5/5

Essential for abrasive materials

If you plan on printing anything other than standard PLA, get this kit. The integrated design reduces potential leak points. My Ender-3 V3 is now running smoothly with glass-filled nylon.

Anonymous

Mar 10, 2026

Rating: 5/5

Perfect upgrade for carbon fiber printing

I switched to this hardened steel kit specifically for printing with carbon fiber filled PLA. The difference in durability compared to the stock brass nozzle is night and day. No clogging issues so far after 2kg of filament.

5 FAQ

Q: Is this kit compatible with the original Ender-3 Pro?

A: No, this specific integrated kit is designed exclusively for the Ender-3 V3 series, K1C, and K1 Max. The hotend architecture differs from the original Ender-3 Pro.

Q: How often should I replace the hardened steel nozzle?

A: Hardened steel nozzles last significantly longer than brass ones. With regular use of abrasive filaments, expect a lifespan of 6 to 12 months depending on volume. Inspect periodically for wear if print quality degrades.

Q: Does the package include a new silicone sock?

A: This kit includes the nozzle and heat break assembly. It does not include a silicone sock; you should reuse your existing one if it is in good condition or purchase one separately if needed.

Q: What is the maximum recommended temperature for continuous printing?

A: While the components can withstand up to 300°C, we recommend continuous printing at temperatures below 280°C to ensure the longevity of the PTFE tube and surrounding components in the K1/Enderv3 series.

Q: Can I use this nozzle with standard PLA without changing settings?

A: Yes, you can print standard PLA without changing your temperature profiles. However, due to the different thermal conductivity of hardened steel, you might benefit from a slight temperature increase of 5-10°C for optimal flow.

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