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Home / Hot End and Nozzle / 3DSWAY 3D Printer Accessories for Elegoo Neptune 4 Max/4 Plus: Brass Hotend Nozzle Upgrade Kit

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Brass
Compatibility Elegoo Neptune 4 Max / 4 Plus
Nozzle Diameter 0.4mm (Included)
Thread Size M6
Max Temperature 300°C
Package Contents 1x Hotend, 5x Nozzles
Brand 3DSWAY
Color Gold
Weight 45g
Warranty 1 Year Limited

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 5/5

Exact Replacement

Fit my Neptune 4 Max perfectly. No leaks and temperature stability is excellent.

A

Anonymous

Apr 06, 2026

Rating: 4/5

Good Quality Brass

Works well with PLA and PETG. Thread was slightly tight at first but loosened up.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Reliable Performance

Been printing for 40 hours straight without any issues. Highly recommend.

A

Anonymous

Feb 23, 2026

Rating: 5/5

No More Clogs

Upgraded from the stock nozzle and seeing much better flow consistency now.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Great Value Kit

Having spare nozzles included is a huge plus. Installation took about 15 minutes.

5 FAQ

Q: Is this compatible with the Neptune 4 Pro?

A: No, this kit is designed specifically for the Neptune 4 Max and 4 Plus models.

Q: Does the kit include thermal paste?

A: Yes, a small packet of thermal paste is included in the package for installation.

Q: How do I install this safely?

A: Ensure the printer is off and cooled down. Follow the manual for heating and removal instructions.

Q: Can I use 0.6mm nozzles with this hotend?

A: Yes, the hotend supports standard M6 nozzles including 0.6mm and 0.8mm sizes.

Q: What filament types work best with this nozzle?

A: Brass nozzles are ideal for PLA, PETG, and TPU. Avoid abrasive filaments like carbon fiber.

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