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Home / Office Equipment, Supplies & Services / 3D Printer Nozzle 0.4mm Brass 1.75mm MK8 High Flow

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Material Brass, Hardened Steel, Titanium Alloy
Nozzle Diameter 0.4mm
Filament Compatibility 1.75mm
Thread Type M6 Universal MK8
Tip Shape Pointed
Flow Rate Design High Flow CHT (Core High Throughput)
Heat Resistance Up to 300°C
Wear Resistance High (Suitable for abrasive filaments)
Package Quantity 5 Pieces per Pack
Compatibility Ender 3, CR-10, Prusa i3, and most MK8 extruders

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 5/5

Bulk pack is great value

We use these in our school makerspace. Having a pack of different material options allows students to experiment safely. The brass ones are great for standard PLA, and we keep the titanium ones for the advanced projects. Durable and reliable.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect fit for Ender 3

Bought these to replace the stock nozzles on my Ender 3 V2. They screwed in easily and leveled perfectly. The pointed tip seems to help with small detail retention. Very happy with the purchase for the price point.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Consistent extrusion

After installing the 0.4mm high-flow nozzle, my under-extrusion issues disappeared. The internal geometry of the CHT nozzle really helps melt the filament more evenly. I'm getting much better first layers now.

A

Anonymous

Mar 21, 2026

Rating: 3/5

Good quality but instructions lacking

The nozzles themselves seem well-made and heavy duty. However, there were no specific temperature recommendations included for the different materials. I had to look up optimal temps for the titanium alloy online. Works well once dialed in though.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Great flow rate, minor threading issue

The CHT design really improves print speed and layer adhesion. I noticed a slight improvement in surface finish on my benchmarks. One nozzle in the pack had slightly rough threads, but the other four installed perfectly without any leaks.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Excellent upgrade for abrasive filaments

I switched to the hardened steel version of these nozzles for printing carbon fiber PLA, and the difference is night and day. My old brass nozzle wore out in two prints, but these are still going strong after several spools. Highly recommended for anyone using composite materials.

5 FAQ

Q: How often should I replace the brass nozzle if printing only PLA?

A: For standard PLA printing, a brass nozzle can typically last for several hundred hours of print time. However, if you notice a decline in print quality or the hole becomes oval-shaped, it is time to replace it.

Q: Are these nozzles compatible with the Creality Ender 3 Pro?

A: Yes, these nozzles feature a standard M6 thread and are fully compatible with the Ender 3 Pro, as well as most printers using the MK8 extruder system.

Q: What is the maximum temperature rating for the Titanium Alloy nozzle?

A: The Titanium Alloy nozzle can withstand temperatures up to 300°C, making it suitable for high-temperature filaments like Polycarbonate or Nylon, provided your hotend supports those temperatures.

Q: Do I need to recalibrate my Z-offset after changing the nozzle?

A: Yes, whenever you change a nozzle, even if it is the same size, it is highly recommended to re-level your bed and check your Z-offset to ensure perfect first-layer adhesion.

Q: Can I use these nozzles with 3.00mm filament?

A: No, these nozzles are specifically designed for 1.75mm filament. Using 3.00mm filament will cause jams and potential damage to your extruder.

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