High-quality brass for better printing results

High Hardness 

Strong thermal conductivity

Circular Hole Entry

Smooth Inner Wall

Uniform Filament Feeding

Smooth Extrusions

Compatible with: Ender-3 V3 SE series, Ender-5 S1 series, and Ender-7 series and the printers with SPIDER hotends. 

High-speed Brass Nozzle Kit boasts excellent thermal conductivity, thanks to its higher hardness and wear resistance, resulting in remarkable printing effects. Designed for effortless printing of high-temperature filaments, it features a smoother inner wall with an RA roughness of less than 4, preventing clogging and enhancing filament fluidity for super smooth extrusion. Its impeccably precise orifice ensures smoother feedings without any burrs, while the seamless junction and flat surface effectively prevent filament leakage. Compatible with a variety of FDM materials such as PLA, ABS, PETG, TPE, TPU, and PC, this kit suits a range of Creality models, including the Ender-3 V3 SE series, Ender-5 S1 series, and Ender-7 series and the printers with SPIDER hotends.