This is lower cost option replacement for the V5 J-Head Hotend on the Anycubic I3 Mega 3D Printer and other similar printers using the V5 J Head solution
Full assembled complete with Thermistor and 40W 12V Heater, suitable for 1.75mm Filament, only.
This part comes with an all metal screw in M6 Threaded heatbreak, rather than the smooth bore heatbreak that is standard. In addition the wiring comes in a standard length which means that it needs to be cut to size and your own connectors fitted.
This is a low cost solution, that can give good prints, the all metal construction means that in theory higher temperature printing is possible, however the overall length of the heatbreak means that adequate cooling is critical otherwise blockages can easily occur, we would recommend the use of thermal compound when fitting the heatbreak and consideration should be given to increasing the cooling of the heatsink,