This official Elegoo Hardened Steel Nozzle Kit is a critical upgrade for printing with industrial-grade materials on the Neptune 4 and 4 Pro. While standard brass nozzles degrade rapidly from the friction of abrasive particles, these hardened steel replacements are tough enough to handle frequent use of Carbon Fibre, Glass-filled, and Glow-in-the-Dark filaments without requiring constant replacement.
Each nozzle is manufactured with a polished, smooth internal wall and a diameter tolerance of less than 0.02mm. This precision engineering provides significantly smoother filament feeding and reduces clogging issues. With various aperture sizes included (0.4mm, 0.6mm, 0.8mm), you can easily optimize your setup for either high-resolution details or rapid, high-volume production.
Key Features:
- Enhanced Durability: Specifically designed to handle abrasive particles in materials like Carbon Fibre, Wood-fill, or Metal-infused filaments without deteriorating.
- Improved Heat Resistance: Excellent thermal properties allow the nozzles to withstand temperatures up to 300°C without deforming or failing.
- High Precision: A diameter tolerance of less than 0.02mm and a clean inner wall ensure smooth feeding and high-quality surface finishes.
- Superior Print Quality: Precise manufacturing prevents filament sticking and clogging across a wide range of standard and technical materials.
- Versatile Applications: Compatible with PLA, ABS, PETG, TPU, and advanced composites for functional engineering or artistic projects.
Please Note:
- Re-leveling Required: For best results and to prevent damage, you must re-level your build plate immediately after installing a new nozzle.
- Compatibility: Designed exclusively for the Neptune 4 and Neptune 4 Pro hotends.
Parts Included with Multi-Size Hardened Steel Nozzle Kit for Neptune 4 / 4 Pro:
- 3 x 0.4mm Hardened Steel Nozzles
- 1 x 0.6mm Hardened Steel Nozzle
- 1 x 0.8mm Hardened Steel Nozzle
- 2 x Nozzle Cleaning Needles
- 1 x Nozzle Wrench / Installation Tool
