
KINGROON
High-Performance Nozzles for Neptune 4 Plus/Max - Precision 3D Printing Accessories - 0.4mm / Brass
Reviewed byOrganicDiscount TeamUpdated 16 Jul 2026
Best price available
£2.99
Key features
- 1. High Temperature Resistance
- ABS
- PETG
- TPU
- Nylon
- PEEK
Product Overview
Product Details: • Compatibility: Specifically designed for Neptune 4 Plus and Neptune 4 Max 3D printers. • Material: Made from high-quality brass, CuCrZr, and hardened steel for durability and high performance. • Specifications: Available in multiple sizes - 0.2mm, 0.4mm, 0.6mm, 0.8mm, 1.0mm.
• Dimensions: 22.5mm length, 6mm width, M6 screw thread. • Consumable Diameter: Compatible with 1.75mm filament. • Weight: Brass - 3.3g, CuCrZr - 3.1g, Hardened steel - 3.0g.

Full Feature List
- 1. High Temperature Resistance: Can withstand temperatures up to 500°C
- making it suitable for high-speed printing. 2. Wear Resistance: Durable materials ensure long-lasting performance and minimal wear. 3. High Precision: Chamfered design reduces resistance and ensures smooth filament flow. 4. Stable Printing: Advanced design for stable and consistent printing results. 5. Smooth Inner Wall: Reduces the risk of clogging and ensures smooth extrusion. 6. Uniform Extrusion: Maintains consistent filament flow for high-quality prints. 7. Corrosion Resistance: Enhanced heat treatment for better corrosion resistance and extended nozzle life. 8. Compatibility: Suitable for a wide range of FDM materials including PLA
- ABS
- PETG
- TPU
- PC
- PP
- Nylon
- PEEK
- etc.
Pros & Cons
Pros
- In stock and ready to ship
- 1. High Temperature Resistance
- ABS
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£2.99
Average Price
£2.99
Lowest Ever
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Highest Ever
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Compare Prices (1 merchant)
Compare prices for High-Performance Nozzles for Neptune 4 Plus/Max - Precision 3D Printing Accessories - 0.4mm / Brass
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Ki Kingroon 3d Printer Best Price | £2.99 | — | £2.99 | In Stock | Go to Store |
Price Alert
Get notified when the price drops. No account required.
Product Details
| Brand | KINGROON |
| Category | Print, Copy, Scan & Fax |
| Merchant | Kingroon 3d Printer |
| MPN | B02671 |
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