{"product_id":"elegoo-neptune-4-plus-max-nozzles-brass-hardened-steel-3d-printer","title":"Elegoo Neptune 4 Plus \u0026 Max Nozzles – Brass \u0026 Hardened Steel","description":"\n\u003ch2\u003eHUXUAN 3D Printer Nozzles for Elegoo Neptune 4 Plus \u0026amp; Neptune 4 Max\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Elegoo Neptune 4 Plus or Neptune 4 Max 3D printer with these precision-engineered replacement nozzles from HUXUAN. Available in five sizes — 0.2, 0.4, 0.6, 0.8, and 1.0 mm — and in your choice of high-quality brass or hardened steel, these nozzles are designed for a perfect drop-in fit, consistent extrusion, and long-lasting performance across a wide range of filament types and print resolutions.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose HUXUAN Nozzles?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFive Size Options:\u003c\/strong\u003e 0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm, and 1.0 mm diameters let you dial in the perfect balance between detail and print speed for every project.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision-Fit Compatibility:\u003c\/strong\u003e Engineered specifically for the Elegoo Neptune 4 Plus and Elegoo Neptune 4 Max — simply swap and print with no modifications required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Material Choice:\u003c\/strong\u003e Select brass for excellent thermal conductivity and smooth extrusion with standard filaments (PLA, PETG, ABS), or hardened steel for superior wear resistance when running abrasive materials like carbon fiber, glow-in-the-dark, or filled filaments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrict Tolerance Control:\u003c\/strong\u003e Each nozzle orifice is machined to tight tolerances, ensuring clean, consistent layer lines and exceptional surface finish on every print.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoosted Efficiency:\u003c\/strong\u003e Large-diameter nozzles (0.6–1.0 mm) speed through high-volume prints, while fine-diameter nozzles (0.2–0.4 mm) capture intricate detail — giving you full creative flexibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Standard thread dimensions make swapping nozzles quick and hassle-free, minimizing downtime between print jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HUXUAN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Printers:\u003c\/strong\u003e Elegoo Neptune 4 Plus, Elegoo Neptune 4 Max\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm, 1.0 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Brass \/ Hardened Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Nozzle for Elegoo Neptune 4 Plus \/ Neptune 4 Max (size and material as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-wooden-handle-nylon-bristle-paint-brush-for-oil-painting-dusting-and-cleaning-unrechargeable-hand-tool-set-without-batt-2\"\u003e10Pcs Wooden Handle Nylon Bristle Paint Brush Set – Cleaning \u0026amp; Detail Work\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003e1pc Precision Japanese Double-Edged Hand Saw – SK5 Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-piece-storage-tray-360-degree-refrigerator-storage-rotating-tray-used-for-kitchen-spice-jars-and-sundry-storage-turntable-1\"\u003e360-Degree Rotating Storage Tray – Organizer for Workshop \u0026amp; Home\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these nozzles compatible with both the Elegoo Neptune 4 Plus and Neptune 4 Max?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These HUXUAN nozzles are specifically designed to fit both the Elegoo Neptune 4 Plus and the Elegoo Neptune 4 Max. They use standard compatible threading and geometry for a direct, hassle-free swap with no modifications needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the brass and hardened steel nozzle options?\u003c\/h4\u003e\n\u003cp\u003eA: Brass nozzles offer excellent thermal conductivity and smooth extrusion, making them ideal for standard filaments such as PLA, PETG, and ABS. Hardened steel nozzles provide far greater wear resistance and are recommended when printing with abrasive filaments like carbon fiber-filled, glow-in-the-dark, or metal-filled materials.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which nozzle size should I choose for detailed prints vs. fast large prints?\u003c\/h4\u003e\n\u003cp\u003eA: For high-detail miniatures, jewelry models, or intricate structures, choose the 0.2 mm or 0.4 mm nozzle for fine resolution. For large functional parts or rapid prototyping where speed matters more than fine detail, the 0.6 mm, 0.8 mm, or 1.0 mm nozzles dramatically reduce print time while maintaining solid structural quality.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install or replace a nozzle on my Elegoo Neptune 4 Plus or Max?\u003c\/h4\u003e\n\u003cp\u003eA: Heat your hot end to printing temperature first (this softens any residual filament), then use a nozzle wrench or spanner to unscrew the old nozzle and thread in the new one. Always tighten the nozzle at temperature to create a proper seal and prevent leaks. Refer to your printer's manual for torque guidance.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these nozzles compatible with both the Elegoo Neptune 4 Plus and Neptune 4 Max?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! These HUXUAN nozzles are specifically designed to fit both the Elegoo Neptune 4 Plus and the Elegoo Neptune 4 Max. 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