Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatibility	Huasu K2 PLUS, K2 Pro
Nozzle Type	Integrated Quick-Release
Material Composition	Dual-Metal Hardened Steel
Orifice Diameter	0.4mm (Standard)
Thread Specification	M6 Thread
Max Operating Temperature	Up to 300°C
Filament Compatibility	PLA, PETG, ABS, CF-Nylon, Glass-Fiber
Heat Break Integration	Lingxi Hi Integrated Design
Package Contents	1x Nozzle Assembly, 1x Installation Tool
Warranty Period	90 Days Manufacturer Warranty

6 reviews

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect fit for my K2 Pro

The quick-release mechanism works flawlessly. Swapped out my old nozzle in under a minute without needing to disassemble the entire hotend. Print quality on carbon fiber filament is excellent.

Anonymous

Mar 21, 2026

Rating: 4/5

Great durability, slightly pricey

I've been printing abrasive materials for weeks and the hardened steel shows no signs of wear. The only downside is the price compared to generic options, but the integrated design saves time.

Anonymous

Mar 21, 2026

Rating: 5/5

Solved my clogging issues

Had constant clogs with my previous brass nozzle when using glass-filled nylon. This dual-metal nozzle handles it like a champ. Highly recommended for engineering filaments.

Anonymous

Mar 15, 2026

Rating: 5/5

Best nozzle for K2 series

If you own a Huasu K2, this is the nozzle to get. The thermal transfer seems more efficient, and bed leveling holds better after swaps due to the precise manufacturing tolerances.

Anonymous

Mar 10, 2026

Rating: 5/5

Easy installation

Even as a beginner, I found the Lingxi Hi integrated system very intuitive. The tool provided makes tightening secure without over-torquing. Prints look sharper immediately.

Anonymous

Mar 01, 2026

Rating: 4/5

Solid upgrade for production

We use these in our office for rapid prototyping. The consistency between nozzles is good, and the quick-change feature minimizes downtime during material switches.

5 FAQ

Q: Can I use this nozzle with PLA at standard temperatures?

A: Yes, absolutely. While it is built for high-temperature and abrasive filaments, it performs excellently with standard PLA at typical printing temperatures (190-220°C).

Q: Does the package include different nozzle sizes like 0.2mm or 0.6mm?

A: This specific SKU includes the standard 0.4mm nozzle. Other sizes are available as separate listings in our store.

Q: Do I need to re-level the bed after changing the nozzle?

A: Due to the high precision of the quick-release system, major re-leveling is usually not required. However, we recommend running a quick Z-offset calibration to ensure perfect first-layer adhesion.

Q: Is this nozzle compatible with the original Huasu K2 non-Pro version?

A: No, this specific Lingxi Hi Integrated model is designed exclusively for the K2 PLUS and K2 Pro models due to differences in the hotend assembly geometry.

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

A: Hardened steel nozzles last significantly longer than brass. For non-abrasive filaments, they can last indefinitely. With abrasive materials like carbon fiber, inspect every 500-1000 hours depending on usage intensity.

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