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Home / Hot End and Nozzle / 3D Printer Accessories 6*20 Mold Single-End Heating Rod Tube 12V 40W 24V 40W 1.2m/1.4m Length
Hot End and Nozzle

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Stainless Steel 304
Diameter 6mm
Heating Length 20mm
Voltage 12V / 24V
Power 40W
Wire Length 1.2m / 1.4m
Wire Insulation High-Temp Silicone
Connector Type Bare Ends
Compatibility E3D V6, MK8, CR-10
Package Weight 20g

5 reviews

A

Anonymous

Apr 11, 2026

Rating: 5/5

Easy install

Fit right into my hotend block without modification.

A

Anonymous

Mar 18, 2026

Rating: 4/5

Good but careful

Works well, just make sure to tighten the screw gently.

A

Anonymous

Mar 16, 2026

Rating: 5/5

Fast heating

Reaches 200C very quickly on my 24V system.

A

Anonymous

Feb 22, 2026

Rating: 5/5

Great value

Much cheaper than OEM and works just as well.

A

Anonymous

Feb 06, 2026

Rating: 5/5

Works perfectly

Exact replacement for my old heater. Temps are stable.

5 FAQ

Q: Are the wires pre-tinned?

A: Yes, the bare ends are pre-tinned for easier soldering or crimping.

Q: Can I use 24V heater on 12V board?

A: No, please match the voltage to your mainboard to ensure proper heating.

Q: Do you sell the thermistor separately?

A: Yes, please check our store category for compatible thermistors.

Q: Will this fit an Ender 3 V2?

A: Yes, provided your hotend uses a 6x20mm cartridge heater.

Q: What is the max temperature?

A: This heater is rated for standard PLA and ABS printing temperatures up to 300C.

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