Hardened Steel Hotend Nozzle Kit 🔩

5-Pack 0.4mm Bimetallic Nozzles for FLSUN S1 PRO V400 MAX

Overview

These bimetallic nozzles combine a brass upper section for superior thermal conductivity with a hardened steel lower tip for outstanding wear resistance. Built for high extrusion flow rates and long-term durability, this 5-piece set keeps your printer running smoothly through heavy use.

Key FeaturesBimetallic Design

Brass top for heat transfer, hardened steel tip for wear resistance and longevity.

Precision 0.4mm Diameter

Consistent, reliable extrusion for detailed, high-quality prints.

5-Pack Value

Keep spares on hand for quick swaps and uninterrupted printing.

Compatible Filament

Designed for 1.75mm filament on the FLSUN S1 PRO V400 MAX hotend.

SpecificationsQuantity5 pcsMaterialBrass + Hardened SteelNozzle Diameter0.4mmFilament Size1.75mmColorSilverCompatible ModelFLSUN S1 PRO, V400 MAXProduct ImagesFAQQ: Will this fit my printer?

A: This nozzle kit is designed specifically for the FLSUN S1 PRO V400 MAX hotend assembly.

Q: What filament sizes work with this nozzle?

A: These nozzles are sized for 1.75mm filament.

Q: Why choose a bimetallic nozzle?

A: The brass section improves heat transfer while the hardened steel tip resists wear, giving longer service life than standard brass-only nozzles.