Features:

【Comprehensive Kit】 Our nozzle kit includes all the necessary components for your hot end assembly. It comes with a 0.4mm brass nozzle, a PTFE tube, a copper-titanium throat pipe, a aluminum heating block, and other essential parts for your 3D printing requirements.

【Efficient Heat Dissipation】The widened aluminum heat sink in our hot end kit is designed to quickly and effectively dissipate heat generated during the printing process. This helps maintain optimal temperature control and prevents overheating, ensuring consistent and reliable printing results.

【Precise Temperature Control】With precise temperature control capabilities, our nozzle kit allows you to print at high temperatures up to 300℃. This enables you to work with a wide range of filaments, expanding your printing possibilities.

【Seamless Connection】Our nozzle kit features a seamless connection design that ensures a tight and secure fit between the components. This eliminates any potential leakage or filament oozing, providing a hassle-free printing experience.

【Easy Installation】Installing our nozzle kit is a breeze. With the included screws and modular standard interface, you can quickly assemble and integrate the components into your Neptune 4/4 Pro FDM 3D printer without any hassle. Get ready for printing in no time!

【Wide Compatibility】Our nozzle kit is capable of printing various filaments, including PLA, ABS, PETG, TPU, and high-temperature filaments like nylon. Perfectly compatible with ELEGOO Neptune 4, Neptune 4 Pro, and Neptune 4 SE 3D printers.