Description
Reviews
| Brand | - |
| Category | Packaging / Packaging Tape |
| Origin | - |
| Material | Stainless Steel & PTFE |
| Thread Size | M6 |
| Total Length | 26mm |
| Compatibility | Makerbot MK8 Extruder |
| Inner Diameter | 4.0mm |
| Surface Finish | Polished Stainless Steel |
| Heat Resistance | Up to 260°C |
| Package Quantity | 5 Pieces |
| Weight | 12g per piece |
| Origin | Factory Direct |
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect fit for my MK8 setup
These throat tubes are exactly what I needed. The M6 threading is precise and the PTFE core slides in smoothly without gaps. My extrusion is much more consistent now.
Anonymous
Mar 22, 2026
Rating: 5/5
Great value for a 5-pack
You get five high-quality tubes for a very reasonable price. It's nice to have spares on hand when one eventually wears out or gets damaged during maintenance.
Anonymous
Mar 17, 2026
Rating: 5/5
Solved my clogging issues
I was experiencing frequent jams with my old brass throat. Switching to these stainless steel ones with the PTFE liner completely solved the problem. Highly recommended for PLA printing.
Anonymous
Mar 15, 2026
Rating: 5/5
Exactly as described
No surprises here, just a well-made replacement part that does exactly what it says on the tin. Installation was straightforward and my printer is running quietly again.
Anonymous
Mar 12, 2026
Rating: 4/5
Good quality stainless steel
The build quality is solid. They feel durable and the stainless steel finish looks professional. Took off one star because shipping took a bit longer than expected, but the product itself is great.
Anonymous
Mar 07, 2026
Rating: 4/5
Solid upgrade component
The dimensions match the specifications perfectly (M6x26). The transition between the metal and the PTFE is smooth, which helps prevent filament snagging. A reliable upgrade part.
Q: Is this compatible with E3D V6 hotends?
A: This specific model is designed for Makerbot MK8 extruders with M6 threading. While some V6 clones use M6, the length and internal geometry may differ, so we recommend checking your specific hotend dimensions before purchasing.
Q: Can I use this for ABS filament?
A: Yes, you can use this for ABS. However, since ABS often requires higher printing temperatures, ensure you do not exceed the 260°C limit of the PTFE liner. For frequent high-temp printing, an all-metal heat break might be a better long-term solution.
Q: How do I install this if my old one is stuck?
A: Ensure the hotend is heated to about 200°C to loosen any residue before attempting removal. Use a properly sized wrench on the hexagonal section of the throat tube to unscrew it counter-clockwise. Be careful not to strip the threads.
Q: What is the maximum temperature these can handle safely?
A: The stainless steel body can withstand very high temperatures, but the PTFE core is rated up to approximately 260°C. We recommend staying within this limit to prevent degradation of the liner.
Q: Does this come with a heat break or just the throat tube?
A: This package includes only the stainless steel throat tube with the pre-installed PTFE core. The heat break and heater block are sold separately.
9A Natural Ice-Grade Aquamarine Loose Beads - Handmade DIY Bracelets and Necklaces for Women, Devil Blue Crystal Single Bead
$23.10
High-Precision Digital Tire Pressure Gauge with Large Display for Car Inflation
$49.50
Premium Factory Price Low-Temp 3D Printing Pen (2-Pack) - Compatible with PCL Filament
$67.91
Music Theory Book Jazz Theory Introduction Volume 1 Jazz Teaching Theoretical Knowledge Basic Textbook Tutorial HD Electronic Version
$5.00
Extra-Large Transparent Plastic Storage Box with Lid, Home Organizer for Clothes and Household Items
$4.80
Baijiali Artistic Eyebrow Hair Transplant: Bilateral Filling for Sparse Areas, Dense and Natural-Looking Results
$7,800.00
Plastic U-Shaped Trough Mold for Yam Cultivation, Directional Shallow Growth Slots (100 Pieces, Free Shipping)
$31.40
Maikeku Commercial Slow Juicer, Large Pulp-Separating Juice Extractor with High Power, Wide Mouth, Fully Automatic for Street Vending
$7,456.32
Continental CSC5 Tire 245/50R18 104V MO-V for Mercedes-Benz Viano, Vito, V260
$882.00
English Vocabulary Flashcards for Classroom Teaching - Categories Include Weather, Days, Months, Clothing, Home, Seasons, Fruits, Food, and Professions
$8.42
Cabinet Storage Box, Foldable Rattan-Style Basket for Countertop Snacks, Clothes, and Toys
$19.90
Custom PVC Sign Letters, Advertising Signs, Branding Wall Characters, Snowflake Board, Acrylic Crystal Letters for Background Walls
$5.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Fully Protected Smart Battery Tester - Performance Detector for Electric Vehicle and Car Batteries
$286.00
Large-Diameter Steel Corrugated Drainage Pipe for Bridge Culverts
$61.11
Water Curtain Paint Booth - 3-Meter Spray Station with Water Circulation for Paint Mist Purification, Eco-Friendly Dust Removal, 1-Meter Small Water Curtain Cabinet
$1,980.00
Portable Cleaning and Storage Box for Elderly Dentures, Compact Case for Full-Set False Teeth Soaking and Storage
$32.22
RC Model A07 PNP FPV Analog/Digital Racing Drone 7-Inch Aerial Photography Quadcopter Frame
$1,643.00
ACCSOON SeeMo Monitor Converter for iPhone and iPad, Real-Time Monitoring and Live Streaming
$1,059.00
Solenoid Valve Initial Inspection Test Bench / Solenoid Valve Leakage Test Bench / Solenoid Valve Airtightness Test Bench
$7,482.00
Factory Direct Hardware Screw and Parts Automatic Weighing and Packaging Machine, Vertical Weighing and Packing Equipment
$36,860.00
Commercial Heated Beverage Cabinet, Small Countertop Display Warmer with Constant Temperature for Supermarkets
$1,099.00
Manufacturer Supply Standard Dual-Color Film Copy Paper Ink Water-Based Ink Gravure Printing Machine
$17,500.00
Gray Surface Pen for Sketching and Quick Drawing - Art Highlight Sketch Paper Blending Stump and Sponge Eraser Tool Set for Still Life, Geometry, and Portraits, Designed for Art Students and Exam Candidates, Complete Beginner Kit
$6.80
Extra-Large Denture Storage Box for Seniors, Food-Grade Portable Cleaning and Soaking Container for Full Dentures
$29.90
![[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos](https://www.gosteppe.com/cache/small/product/270366/legacy-main-31b5e0667fb30a4c5628abbc.webp)
[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos
$49.90
Orthodontic Retainer Case for Invisible Braces, Portable Storage and Cleaning Box for Teeth Aligners and Dentures
$23.10
Portable Retainer Case for Braces, Orthodontic Clear Aligner Storage Box with Chewie and Removal Tool
$3.98
Freestanding Multi-Tier Toilet Storage Rack for Bathroom, Laundry, and Balcony Organization
$174.00
Biliansheng Hair Transplant and Care - Herbal Hair Nourishment Treatment Package
$480.00
![[Save $30 on Order] Multi-Layer Transparent Egg Storage Box for Refrigerator Side Door - Shockproof and Compartmentalized](https://www.gosteppe.com/cache/medium/product/517025/legacy-main-79a1fbf8b809eb1e14b2d159.webp)
![[BEMS] Bubble Wrap Roll (50g Medium Thickness) - 30cm/40cm/50cm Width for Courier Packaging](https://www.gosteppe.com/cache/medium/product/214739/legacy-main-0d883b4bddb622f4c4168f23.webp)
![[Express Egg Packaging Box] EPE Foam Egg Tray Dedicated Shipping Box for Free-Range Eggs Anti-Drop Shockproof](https://www.gosteppe.com/cache/medium/product/243079/legacy-main-4f31c61086b02cf5edde766e.webp)
