• PART NO.: XCNB25002

• Product Material: Brass
• Nozzle Diameter: 0.4, 0.6, 0.8, 1.0mm
• Size:13*6mm
• Compatible Filament Diameter: 1.75mm
• Mounting Thread: M6
• Inner Hole Surface Roughness: Ra 0.4

Thermal Conductivity: 115W/m·K

High Thermal Conductivity, Excellent Thermal Performance

Crafted with a high-quality brass outer shell + chrome-zirconium copper inner core, it enables fast heat transfer and rapid filament melting—providing strong support for high-speed 3D printing.

High Flow Rate

It is recommended to use a high-flow hot end with this component. The larger flow rate helps increase printing speed.

Flat End Surface, Tight Fit

The contact surface is flat, ensuring a tight fit with the connector. This effectively prevents leakage from the print head, offers high thermal conductivity, and ensures smooth filament feeding with less clogging—delivering excellent printing results.

Precise Hole Diameter

The hole diameter has an accuracy error of ±0.01, ensuring stable and reliable material extrusion from the nozzle.

Smooth Inner Wall for Excellent Flow

Processed by imported precision machine tools, the inner wall is smooth with a surface roughness of approximately Ra0.4.