Description
Reviews
| Brand | - |
| Category | Electronic Components Market / Cable Ties |
| Origin | - |
| Compatibility | Bambu Lab X1, X1-Carbon, P1P, P1S |
| Nozzle Material | Hardened Steel |
| Throat Type | Integrated Metal Throat |
| Model Version | TZ4.0 Upgraded |
| Nozzle Diameter | 0.4mm (Standard) |
| Max Temperature | 300°C |
| Filament Support | PLA, PETG, ABS, CF, GF |
| Assembly Type | Complete Hotend Assembly |
| Brand | Huasu |
| Package Contents | 1x Hotend Assembly, 1x Installation Guide |
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect upgrade for abrasive filaments
Switched to this hardened steel nozzle assembly specifically for printing carbon fiber filled PLA. The integrated throat design eliminates the gap where clogs used to form. Print quality is exceptional and installation was straightforward.
Anonymous
Mar 20, 2026
Rating: 5/5
No more clogs!
I was experiencing frequent clogs with my previous setup when printing high-temperature materials. This TZ4.0 assembly solved the problem completely. The metal throat conducts heat much better.
Anonymous
Mar 16, 2026
Rating: 3/5
Good product, shipping delay
The hotend itself works great and fits my P1P perfectly. However, the shipping took longer than expected. Once installed, though, the prints are crisp and consistent.
Anonymous
Mar 14, 2026
Rating: 4/5
Great performance, slightly tight fit
The print quality improved immediately after swapping out my stock hotend. The only minor issue was that the assembly felt a bit tight going into the heater block, but once seated, it works flawlessly.
Anonymous
Mar 05, 2026
Rating: 5/5
Essential for X1 owners
If you plan on doing any serious engineering material printing on your Bambu X1, get this. The durability of the hardened steel nozzle is worth every penny. Saves time on maintenance.
Anonymous
Mar 05, 2026
Rating: 5/5
Seamless replacement
Replaced my worn-out stock hotend with this unit. The calibration process was quick, and the first print came out perfect. Highly recommend for anyone needing a reliable replacement.
Q: Is this compatible with the Bambu Lab A1 mini?
A: No, this TZ4.0 assembly is specifically designed for the X1, X1-Carbon, P1P, and P1S series. It is not compatible with the A1 or A1 mini models.
Q: Can I use this with standard PLA without changing settings?
A: Yes, you can use standard PLA. However, because this is a hardened steel nozzle, you may need to slightly adjust your flow rate or temperature compensation in your slicer profile for optimal results.
Q: What is the difference between TZ4.0 and the stock hotend?
A: The TZ4.0 features an integrated metal throat which reduces the risk of clogging at the junction between the throat and nozzle. It also uses a hardened steel nozzle by default, making it suitable for abrasive filaments.
Q: How often should I replace the nozzle?
A: With the hardened steel nozzle included in this assembly, lifespan is significantly longer than brass nozzles. For non-abrasive filaments, it can last indefinitely. For abrasive materials like CF-GF, inspect every 500-1000 hours.
Q: Does this come with a silicone sock?
A: This package includes the complete hotend assembly with the hardened steel nozzle and integrated throat. The silicone sock is usually transferred from your old assembly or sold separately depending on the specific bundle.
Waterproof Swim Bag, Wet Clothes Storage Tote with Handle, Large-Capacity Outdoor Hot Spring Pouch Dedicated for Mobile Phones
$59.96
Magic Expandable Bag, Foldable Shopping Tote, Portable Large-Capacity Storage for Grocery, Travel, and Mall Trips
$6.80
Dancolin Blending Stump Set for Oil Pastels, Art Student Tools for Heavy-Color Oil Painting, Dual-Tip Pointed and Round DIY Soft Wax Drawing, Smudging, Mixing, Highlighting, Erasable Knife for Painting and Color Blending
$16.80
Shanlian Hubei Brush Small Perfect Brush Washer - Ceramic Ink Dish, Calligraphy Cleaning Tool, Moisturizing Water Pot, Art Supply Decor
$14.20
Yanyu Mineral Water Fish Tank Stand - Triangular Bracket for Inverted Bottle Self-Made Water Circulation System
$17.05
Jingdezhen Pink Peony Flourishing Tea Canister Ceramic Lidded Loose Tea Storage Jar CYG-4578 One Jin Capacity Pu'er
$450.60
Round Sponge Brush Stamp with Mushroom Head – Printing Tool for Kindergarten Art and Kids' Crafts
$0.27
Metal Wick Centering Tool with Wooden Base for DIY Scented Candle Making
$1.28
Custom Temporary Bank Account Opening Sign, Company Signboard, Stainless Steel Door Plate, PVC Simple Plaque, Acrylic Advertising Board
$15.20
Natural Raw Crystal Diffuser Stones 500g - Same Style as Certain Summer Brand, Flameless Indoor Decor (White, Green, Purple, Yellow, Black, Blue)
$10.20
Iron Chain, Flower Pot Hanging Chain with Iron Rings, Black Suspension Chain for Bird Cages and Garden Planters
$0.10
Sheepskin Rattle with Brass Bells - Handmade Wooden Peach Wood Baby Toy for Chewing, Perfect for Children's Day
$10.80
Commercial Square Insulated Warmer Cabinet with Constant Temperature Heating, Countertop Display Case for Roast Duck, Chicken, Fried Chicken, Smoked Goose, and BBQ Meat
$338.00
PISEN Desktop Cable Organizer - Magnetic Data Cord Manager, Soft Silicone Fixed Wire Winder with Adhesive Clips, Mini Portable Hub
$10.10
Handcrafted Peach Wood and Sheepskin Rattle with Brass Jingle Stick – Traditional Chewable Wooden Baby Toy
$74.00
DC Drive DCS550-S02-0050-05-00-00
$10,838.20
Waterproof Storage Bag for Clothes and Bathroom Use, Large-Capacity Drawstring Organizer for Men and Women, Outdoor Travel and Toiletry Pack
$39.90
Steel Speed Bump with Rubber Surface for Cars and Railways
$3,668.00
Huaboshi Thickened Resin Vegetable Planter Box – Rectangular Plastic Balcony Grow Container with Drainage Tray
$45.99
New Data Cable Storage Bag Travel Digital Charger Cord Organizer Protective Visible Multi-Use Portable Case
$1.64
Press Wash Blade for KBA Printing Presses - Model KBA105 Ink Scraper, 1160*40mm
$40.50
Genuine Pirelli Run-Flat Car Tire P7 225 245 275 285/35 40 45 R18 19 20 21
$336.00
Chuangshidai 100XP Compact Desktop Fume Extractor for Soldering Irons - Rapid Smoke Purification
$696.00
Multi-Function Kitchen Sink Rack - Dish Drying Organizer for Bowls and Plates
$33.10
Water Brush Kids Water Painting Book Graffiti Special Pen Water Sketchbook Eco-Friendly Safe Tap Water Refillable Pen Set
$2.16
No-Drill Over-Toilet Storage Rack for Bathroom Restroom Organizer
$8.90
Jingdezhen Blue and White Porcelain Antique Brush Washer, Traditional Chinese Painting Calligraphy Brush Rinse Basin, Large and Small Water Pots
$16.90
Sketch Blending Stump Set for Art Students - Highlight Detail Shadow Tool Kit with Replacement Sponge Heads for Beginners
$9.00
Changyiyou Outdoor Large-Capacity Wheeled Duffel Bag - Thickened Storage Backpack with Wheels for Camping Gear and Travel
$109.00
Lightweight Waterproof Dry Bag for River Trekking and Rafting – Travel Storage for Clothes, Shoes, Socks with Moisture-Proof Buckle, Roll-Top Carry Design
$15.80
![Giant Universal Elevator Control Box & Board KSE-SEB-K1 KM51437016G01 [Negotiable]](https://www.gosteppe.com/cache/medium/product/115151/legacy-main-128f1ac951c3ba95859d5c43.webp)
