High-Density Thermocouple Heating Cartridge for Precision 3D Printing
Industrial-grade immersion heater with high-density thermocouple for ultra-fast heat transfer, ensuring ±1°C temperature stability. Machined from nickel-plated brass core and ceramic insulation for corrosion resistance and 2000+ hours lifespan.
Universal 12V/40W and 220V compatibility fits most 3D printers (Creality, Prusa, Ender). Direct screw-in installation with 6mm diameter works in heated beds, hotends, or resin vats.
Military-grade fiberglass wiring withstands 300°C continuous operation. Ideal for rapid prototyping, ABS/PLA extrusion, and lab equipment. Factory-direct pricing with bulk discounts for makerspaces.






























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Immersion High Density Thermocouple 12V 40W 220V 3D Printer Cartridge Heater
$15.6$22.47-30.57%
Model Number:
CH
Power:
Customized
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