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Home / Hot End and Nozzle / 3D Printer Accessories 6*15 6*20 6*30 Single-End Cartridge Heater Heating Tube Rod Single-End 12V/24

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Voltage 12V / 24V
Diameter 6mm
Length Options 15mm, 20mm, 30mm
Power Rating 40W / 50W
Material Stainless Steel 304
Wire Length 1000mm
Wire Insulation High Temperature Silicone
Compatibility E3D V6, MK8 Hotends
Item Weight 15g
Package Contents 1 x Cartridge Heater

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 4/5

Good Value

Works well for the price. Took a minute to seat properly but holds temperature stable.

A

Anonymous

Apr 09, 2026

Rating: 5/5

Reliable

Using these in multiple printers. Consistent performance across the board.

A

Anonymous

Apr 09, 2026

Rating: 5/5

Perfect Replacement

Heats up quickly and fits my E3D hotend perfectly. No issues with the 24V setup.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Fast Shipping

Needed these for a repair job. Arrived quickly and function as expected.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Great Quality

My old heater died after a year. This one works just as well. Good wire quality.

5 FAQ

Q: Is silicone wire included?

A: Yes, high-temperature silicone insulated wires are attached.

Q: Are the wires pre-tinned?

A: Yes, the ends are tinned for easier soldering.

Q: Will the 30mm fit a standard V6?

A: The 20mm is standard for V6, 30mm may protrude slightly.

Q: Does this work with 12V systems?

A: Yes, please select the 12V option at checkout.

Q: What is the max operating temperature?

A: Typically used up to 300°C for standard filament printing.

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