MK10 M7 Brass Nozzle for 1.75mm Filament - 0.4mm Output

This M7 thread nozzle is specifically designed for MK10 type hotends. It ensures a secure fit and proper thermal transfer for consistent extrusion performance. Confirm your hotend's thread specification before installation to guarantee compatibility and optimal function.

This brass nozzle is ideal for printing with common non-abrasive filaments like PLA, ABS, PETG, TPU, and Nylon with 1.75mm diameter. For highly abrasive materials such as carbon fiber or glow-in-the-dark filaments, consider using hardened steel or other wear-resistant nozzle types.

The lifespan of a brass nozzle depends on filament usage and type. For non-abrasive filaments, replacement is typically recommended every 100-500 print hours or when print quality degrades, showing signs like inconsistent extrusion, poor layer adhesion, or visible wear at the tip.

A 0.4mm nozzle offers an excellent balance between print speed and detail, making it the most common and versatile size. It's suitable for a wide range of applications from general prototypes to moderately detailed functional parts, providing acceptable strength, resolution, and faster print times compared to smaller nozzles.

Installation involves carefully unscrewing the old nozzle (while heated to prevent thread damage or filament hardening) and screwing in the new one, ensuring it's tightened properly without overtightening. Always consult your specific 3D printer's hotend maintenance guidelines for the precise procedure and safety precautions.