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Home / Hot End and Nozzle / Integrated Tube Block Throat Heating 3D Printer Parts Hongrui New Model

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Composition Brass Heater Block & Steel Heat Break
Compatibility E3D V6 Style Extruder Systems
Nozzle Diameter 0.4mm Standard
Thread Type M6 Thread
Max Temperature 250°C Continuous
Heater Voltage 12V 40W Cartridge
Temperature Sensor 100K NTC Thermistor
Design Type Integrated All-in-One Unit
Package Weight 50 grams
Surface Finish Nickel Plated

5 reviews

A

Anonymous

Apr 01, 2026

Rating: 4/5

Good value for money

Works as expected. Heating is consistent. Took off one star because the thermistor wire was a bit short for my setup.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Eliminated my leaking issues

This integrated unit solved the gap between my block and nozzle. No more PLA oozing out the sides. Very happy with the purchase.

A

Anonymous

Feb 27, 2026

Rating: 5/5

Easy installation

Swapped out my old assembly in minutes. No need to torque multiple parts separately. Great time saver.

A

Anonymous

Feb 26, 2026

Rating: 5/5

Stable temperatures

I noticed less temperature fluctuation during prints compared to my previous separate components. Highly recommend.

A

Anonymous

Feb 15, 2026

Rating: 5/5

Perfect fit

Fits my V6 clone perfectly. The threading is smooth and the heat break seems high quality.

5 FAQ

Q: What is the return policy?

A: We offer a 30-day return policy for unused items in original packaging.

Q: How do I prevent heat creep with this unit?

A: Ensure your part cooling fan is directed properly at the heat sink fins above the heat break.

Q: Is this compatible with a standard Ender 3?

A: This fits E3D V6 style setups. If your Ender 3 has the stock hotend, you may need an adapter or upgrade kit.

Q: Can I use this with PETG filament?

A: Yes, this unit handles temperatures up to 250°C which is suitable for PETG printing.

Q: Does it come with a heater cartridge?

A: Yes, the assembly includes a pre-installed 12V 40W heater cartridge.

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