A
Anonymous
Apr 14, 2026
Rating: 5/5
Durable Build
The hardened steel nozzle is legit. I have printed over 5kg of abrasive material with no issues.
Description
Huasu TZ4.0 Upgrade Bambu Lab Extruder Hotend Component X1/P1 All-Metal Throat Hardened Steel Nozzle
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | Bambu Lab X1, X1-Carbon, P1P, P1S |
| Nozzle Material | Hardened Steel |
| Throat Design | All-Metal High Flow |
| Nozzle Diameter | 0.4mm |
| Max Temperature | 300°C |
| Package Includes | 1x Hotend Assembly, 1x Removal Tool |
| Item Weight | 45g |
| Color | Silver/Red |
| Brand | Huashuo |
| Model Number | TZ4.0-BL |
5 reviews
A
Anonymous
Mar 31, 2026
Rating: 4/5
Good Quality
Works as advertised. Only giving 4 stars because the price is a bit high compared to generic options.
A
Anonymous
Mar 16, 2026
Rating: 5/5
Easy Swap
Took me less than 15 minutes to replace the entire assembly. Prints look great.
A
Anonymous
Feb 06, 2026
Rating: 5/5
No More Clogs
My stock hotend kept clogging with PETG. This upgraded assembly runs much cooler and smoother.
A
Anonymous
Feb 05, 2026
Rating: 5/5
Perfect for Carbon Fiber
I switched to this for printing CF-PLA and it handles it without wear. Installation was straightforward following online guides.
5 FAQ
Q: Does it support high temperature filaments like PC?
A: Yes, it can handle temperatures up to 300°C safely.
Q: Do I need to recalibrate after installation?
A: We recommend running a flow calibration and vibration calibration for best results.
Q: What nozzle sizes are available?
A: This listing is for 0.4mm, but other sizes may be available in separate listings.
Q: Is this compatible with the P1S?
A: Yes, this fits the P1S, P1P, X1, and X1-Carbon.
Q: Is the thermistor included?
A: Yes, the assembly comes fully pre-installed with heater and thermistor.
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