# Nozzle 0.8 mm for 3D printers Elegoo Neptune 4 Plus / 4 Max — brass, for 1.75 mm filament

**URL:** https://aio.lv/en/product--elegoo-elg-26889--12090121
**Data updated:** 2026-03-13 09:03 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Elegoo
**Manufacturer code:** ELG-26889
**EAN:** 6932704911617
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elegoo-elg-26889--12090121

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Brass 0.8 mm nozzle compatible with Elegoo Neptune 4 Plus and Neptune 4 Max 3D printers, designed for 1.75 mm filament. Provides a larger extrusion diameter suited for faster printing, thicker layers and stronger infill. Suitable for PLA, PETG and other common filaments where a 0.8 mm orifice is supported. Easy to replace and recommended for medium- to large-scale parts and rapid prototyping.

## Long description

Nozzle 0.8 mm for 3D printers Elegoo Neptune 4 Plus / 4 Max — brass, for 1.75 mm filament is a replacement extruder nozzle made of brass and designed for use with 1.75 mm filament on Elegoo Neptune 4 Plus and Neptune 4 Max printers. The 0.8 mm orifice increases filament flow compared to standard smaller nozzles, enabling faster material deposition, thicker layer heights and more robust infill for medium- to large-scale prints and rapid prototyping. The nozzle is compatible with common thermoplastic filaments such as PLA and PETG when those materials are used with a 0.8 mm opening and standard printing temperatures.
Advantages
The brass construction offers good thermal conductivity and wear resistance for standard filaments, promoting stable extrusion and consistent melt flow. A 0.8 mm diameter reduces print time on large cross-section parts by allowing higher extrusion rates and greater layer thicknesses without extensive reconfiguration of print profiles. The nozzle is simple to install in the Neptune 4 Plus and Neptune 4 Max hotend assemblies and can be replaced quickly during maintenance or tool changes.
Suitable for
Faster printing of medium- and large-sized models
Printing thicker layers for increased build speed
Producing stronger infill and structural fills
Rapid prototyping where surface finish is secondary to speed
Use with common filaments such as PLA and PETG that support a 0.8 mm nozzle
Key specifications
Nozzle material: brass
Orifice diameter: 0.8 mm
Filament diameter supported: 1.75 mm
Compatibility: designed for Elegoo Neptune 4 Plus and Neptune 4 Max hotends
Recommended use: medium- to large-scale parts and rapid prototyping
How to use
Before installation, heat the hotend to printing temperature to avoid filament residue and then power off the printer. Use a compatible wrench to unscrew the existing nozzle from the hotend and carefully screw in the new 0.8 mm brass nozzle until it seats correctly, observing proper tightening torque for the hotend type to avoid damage. After installation, recalibrate nozzle offsets and re-level the bed as needed. Adjust print settings: increase nozzle diameter, set appropriate layer height (commonly up to 50–75% of nozzle diameter), raise extrusion multiplier if necessary, and select suitable print temperatures for the filament in use.
Usage recommendations
For best results with a 0.8 mm nozzle on Elegoo Neptune 4 Plus / 4 Max, use larger layer heights (for example 0.4–0.6 mm), increase print speeds conservatively while monitoring extrusion, and use thicker perimeters and infill patterns to leverage the higher flow rate. Regularly check for partial clogs and perform routine maintenance; clean with appropriate tools and avoid abrasive filaments without hardened nozzles.

## FAQ

### How much does the Nozzle 0.8mm Elegoo Neptune 4 Plus / 4 Max cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Elegoo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Elegoo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12090121/67605424_large.webp