J-head 1.75mm Aluminum Heat Block with Heater Thermistor Ender-3 With MK8 Nozzle – 12V 40W For 3D Printers

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  • Main Features

    Material: Aluminum & Stainless Steel & Brass
    Installation type: external thread connection
    Scope of application: 3D printer
    Nozzle size: 0.4mm
    Aluminum block dimension: 20 mm x 20 mm x 10 mm
    Thermistor and heater cable length: 1M
    Thermistor Type: NTC 100K 3950 1%
    *12V 40W is suitable for most of the printers.
    24V 40W is speacially designed for CR10 Series and Ender 3 series products.

    Kit A includes:
    J-head + silicone case
    1x Aluminum block
    1x 1.75MM Filament 0.4MM Brass Nozzle
    1x Throat (insert PTFE)
    1x Heating tube ( 12V  40W )
    1x Thermistor (Operating temperature range: 0 ~ +260°C (0 ~ +500 °F)
    1x Teflon tube (1 meter long)
    2x Tube connecter (m6 and m10 thread)


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