Notice: Compatible with Adventurer 5X Upgraded version,This nozzle is only suitable for AD5X printers purchased after May 31, 2025. When installing on printers purchased before May 31, 2025, upgraded screws and radiator are required Quick-Detachable:Compact form factor, the upgraded dissipation copper block, heatbreak and 0.4mm detachable nozzle come with modular all metal design, eliminating the need for wiring and stripping work. Therefore, this assembled printhead hotend is very easy to install on AD5X 3D printers,Improve the success rate of printing models. Material Compatibility: For 5X nozzle 300℃ high temperature all-metal structure, compatible with 10+ mainstream consumables such as PLA/PETG/ABS/TPU/Nylon/PP/PC, no need to frequently change the head High & Reduced Clogs - Supports extrusion rates up to 32 mm³/s, lower the risk of clogging and enable faster printing.The upgraded dissipation copper block can shorten cooling time. During high-speed printing, the material extrusion speed increases, and insufficient cooling can lead to poor interlayer adhesion. Hotend Design:Integrated structure with a metal tube connecting heater block and heat sink,all-metal molding process, eliminating the issue of melted filament leakage that arises from threaded connections or aging sealing rings in traditional split-type nozzles. Color: As Shown Material: Metal Package Contents: 2*AD5X Nozzle 3PCS Silicone Sock+3PCS Nozzle Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.