Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Hardened Steel |
| Nozzle Diameter | 0.4mm |
| Thread Size | M6 |
| Compatibility | Neptune 4 / 4 Pro / 4 Max / 4 Plus |
| Max Temperature | 300°C |
| Package Quantity | 5 Pieces |
| Net Weight | 15g |
| Inner Surface | Smooth Bore |
| Recommended Speed | Up to 500mm/s |
| Filament Compatibility | PLA, PETG, TPU, ABS |
Anonymous
Apr 11, 2026
Rating: 5/5
Great upgrade for high speed
Installed these on my Neptune 4 Pro and the print quality improved noticeably at higher speeds. No clogging so far after 50 hours of printing.
Anonymous
Apr 01, 2026
Rating: 3/5
Okay but fragile
One bent slightly during installation when I tightened it. Be careful not to overtighten. Prints are fine otherwise.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect fit
Exactly what I needed for my Neptune 4 Max. Installation was straightforward and temperature retention seems excellent.
Anonymous
Mar 09, 2026
Rating: 5/5
High speed ready
Handles 250mm/s without any issues. The hardened steel is great for longevity. Highly recommend for Neptune 4 owners.
Anonymous
Feb 23, 2026
Rating: 4/5
Good value pack
Works well for standard PLA. One nozzle had slight threading issues but the others fit perfectly. Good to have spares.
Q: Is this compatible with the Neptune 4 Pro?
A: Yes, this UT Nozzle is fully compatible with the Neptune 4 Pro as well as the standard Neptune 4, Max, and Plus models.
Q: What is the maximum temperature these nozzles can handle?
A: The nozzles are rated for a maximum temperature of 300°C, suitable for most common filaments including ABS and Nylon.
Q: How many nozzles are included in one order?
A: Each package includes 5 pieces of UT Nozzles, giving you plenty of spares for future maintenance.
Q: Does the package include a wrench for installation?
A: No, the package contains only the nozzles. Please use the wrench provided with your original printer hotend kit for installation.
Q: Can I use abrasive filaments like carbon fiber with these?
A: Yes, since these are made of hardened steel, they are resistant to wear from abrasive filaments like carbon fiber or glow-in-the-dark PLA.
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