All Metal Extruder Hot End Kit For 3D Printers Fits Neptune 4 Plus And Neptune 4 Max Includes Nozzle Heater Block Heat Sink Throat PTFE Throat Silicone Sleeve And Easy Install For High Temp Reliable Extrusion
✔️ Single, fully assembled hot end kit ready for Neptune 4 Plus/Max
This all-metal hot end kit is designed specifically for Neptune 4 Plus and Neptune 4 Max printers, delivering high-temp reliability with a robust alloy throat. It includes brass nozzle, heater block, heat sink, throat, PTFE throat, thermistor, heater rod, open-end wrench, and silicone cap for a straightforward plug-and-play upgrade.
✅ All-metal throat rated to 300°C for reliable high-temp printing
✅ Seamless nozzle to heat block connection improves heat transfer and reduces clogging
✅ Includes brass nozzle, heater block, heat sink, throat, PTFE throat, thermistor, heater rod
✅ Silicone sleeve and included tools for easy installation and secure sealing
💡 What is a hot end kit and why upgrade it for your 3D printer? - Handy upgrade for improved heat control and extrusion reliability - Helps print with higher-temp filaments and reduces jams - Easier to install with plug-and-play design - Enhances overall print quality and machine life