A
Anonymous
Apr 19, 2026
Rating: 5/5
Essential upgrade kit
Having spare nozzles is a must. The pneumatic fittings seal well without leaking air.
Description
3D Printer Accessories Cleaning Tools MK8 Brass Stainless Steel Nozzle PTFE Tube Cutter Pneumatic Fitting
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Nozzle Material | Brass & Stainless Steel |
| Nozzle Diameter | 0.4mm |
| Thread Type | M6 |
| Compatible Extruder | MK8 |
| Tubing Outer Diameter | 4mm |
| Tubing Inner Diameter | 2mm |
| Fitting Type | Pneumatic Push-to-Connect |
| Maximum Temperature | 300°C |
| Package Contents | 10 Nozzles, 1 Cutter, 5 Fittings |
| Item Weight | 50g |
5 reviews
A
Anonymous
Apr 02, 2026
Rating: 5/5
Sharp cutter included
I was surprised by the quality of the tubing cutter. Makes precise 90-degree cuts easily.
A
Anonymous
Mar 06, 2026
Rating: 4/5
Solid accessories
Everything works as expected. Brass nozzles heat up quickly. Good value for the price.
A
Anonymous
Jan 31, 2026
Rating: 4/5
Good quality, fast shipping
Stainless steel nozzles are great for abrasive filaments. One fitting was slightly tight but worked out.
A
Anonymous
Jan 30, 2026
Rating: 5/5
Perfect fit for my Ender 3
The brass nozzles fit perfectly and the heat transfer is excellent. The cutter makes clean cuts on the PTFE tubing.
5 FAQ
Q: Are these nozzles compatible with the Creality Ender 3?
A: Yes, these MK8 nozzles are fully compatible with the Ender 3 series and other printers using MK8 extruders.
Q: What is the outer diameter of the tubing this cutter handles?
A: The cutter is designed for standard 4mm outer diameter PTFE tubing commonly used in 3D printing.
Q: Can I use carbon fiber filament with the brass nozzles?
A: We recommend using the stainless steel nozzles for abrasive filaments like carbon fiber to prevent wear.
Q: How many nozzles are included in this package?
A: The package includes 10 nozzles mixed between brass and stainless steel depending on the variant selected.
Q: Do the pneumatic fittings require tools to install?
A: No, these are push-to-connect fittings. Simply insert the tubing until it stops for a secure connection.
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