All Metal Hot End Extruder Kit for Neptune 4 Plus 4 Max 3D Printer Nozzle Description: Extruder Hot End Kit for Neptune 4 Plus/4 Max, All Metal Hot End with Nozzle and Silicone Sleeve,3D Printer Accessories Hot End Extruder Head Heating Block Kit Features:

• Assembled hot end kit for Neptune 4 Plus and Neptune 4 Max ONLY
• Package Contains 1 Hot End Replacement Kit For The Neptune 4 Plus/4 Max Printer Series. Fully Assembled Hot End Kit Parts - Includes Brass Nozzle, Heater Block, Heat Sink, Throat, Ptfe Throat, Thermistor, Heater Rod, Open End Wrench And Silicone Cap
• All Metal: The Kit Is Made Of High Quality Alloy Throat Which Can Withstand High Temperature Up To 300 Degree Celsius, Sturdy And Durable, Providing Stable Print Quality
• Nozzle And Heat Block: Seamless Connection Between The Nozzle And The Heat Breaker, Accelerating Nozzle Heat Dissipation And Heat Breaker Insulation, Relieving Nozzle Clogging
• Plug And Play: Simply Replace Your Old Extruder With A New Hot End To Get Started. We Recommend Checking The Sealing Of Each Part Before Use. After Installing This Hot End Print Head Kit, We Recommend That You Readjust The Hot Bed For Optimum Performance
• Premium customer service, contact us if you have any questions