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Home / Hot End and Nozzle / Huasu TZ4.0 Upgraded Bambu Extruder Hotend Assembly X1P1 All-Metal Throat with Hardened Steel Nozzle

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Compatible Printer Models Bambu Lab X1, X1C, P1P, P1S
Nozzle Material Hardened Steel
Throat Design Metal Integrated
Standard Nozzle Size 0.4mm
Maximum Operating Temperature 300°C
Heater Block Type High Flow Aluminum
Thread Specification M6 Thread
Package Weight 45 grams
Color Silver and Red
Manufacturer HuaSu 3D

5 reviews

A

Anonymous

Mar 21, 2026

Rating: 4/5

Good but tight fit

Works well but the throat was a bit tight to screw in initially. Prints look great though. Just be careful not to overtighten during installation.

A

Anonymous

Feb 14, 2026

Rating: 5/5

Perfect for Carbon Fiber

Finally no more clogs when printing CF-PLA. Installation was straightforward and the instructions were clear. The hardened steel nozzle handles abrasive filaments without wear.

A

Anonymous

Feb 10, 2026

Rating: 5/5

Great Upgrade

Temperatures stay stable even at high speeds. Worth the investment for anyone looking to push their machine harder. Print quality improved noticeably.

A

Anonymous

Jan 25, 2026

Rating: 5/5

Solid Build Quality

The hardened steel nozzle handles abrasive filaments without wear. Highly recommend for engineering materials like PC or Carbon Fiber blends.

A

Anonymous

Jan 24, 2026

Rating: 5/5

Easy Install

Followed the guide and swapped it in 15 minutes. No leaks detected. My first hardware upgrade and it went smoothly.

5 FAQ

Q: Do I need to update firmware?

A: No firmware update is required for this hardware upgrade.

Q: Does this work with the P1P?

A: Yes, it is fully compatible with P1P and P1S models.

Q: Can I use 0.6mm nozzles with this?

A: Yes, this hotend supports standard M6 nozzles including 0.6mm sizes.

Q: What is the max temp for ABS?

A: You can safely print ABS at 260°C with this unit.

Q: Is the thermal paste included?

A: Yes, a small packet of thermal paste is included in the box.

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