Extruder kit for Neptune 4 Plus/4 Max, 0.4 mm brass nozzle, silicone nozzle and sleeve, 3D printer accessories, extruder head heating block

Pre-assembled hot end kit for Neptune 4 Plus and Neptune 4 Max ONLY

The kit contains one replacement hot end kit for Neptune 4 Plus/4 Max printers. The fully assembled hot end kit includes: a brass nozzle (0.4 mm), heating block, heat sink, throat, PTFE throat, thermistor, heating rod, wrench, and silicone cap.

All-metal construction: The kit is made with a high-quality alloy throat, resistant to high temperatures up to 300°C.

Robust and durable, it guarantees stable print quality.

Nozzle and heating block: seamless connection between the nozzle and the heat sink, accelerated heat dissipation from the nozzle and insulation of the heat sink, nozzle unblocking.

Plug and Play: simply replace your old extruder with a new heating head to get started. We recommend checking the seal of each part before use. After installing this print head kit, we recommend readjusting the heated bed for optimal performance.