Assembled Extruder Hotend 3D Printer Accessories External Thread Connection for Ender 3 Throat Pipe MK8 Extruder Kit with Silicone Cover

Packing list: Hot end kit comes with 4 nozzles and two silicone sleevesFeatures: All-metal aluminium heating block is durable the silicone sleeve is made of flame-proof material which makes the heating block and nozzle neater and maintains the temperatureEasy to assemble and install: the MK8 Heating Block Extruder Hot End Kit is integrated you need to locate the heater and temperature thermistor of the control box and then connect it with the terminal housing and pinsPLUGGABLE: the heater and temperature thermistor from the control box and connect them using the junction box and pins. The hot end kit can then be plugged in making it easier to replace the hot end kitCustomer
Service: If you encounter any product problems please feel free to contact us we will provide you with quality after-sales service