Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Brass |
| Thread Specification | M6 x 1.0mm |
| Tube Compatibility | 4mm Outer Diameter |
| Connection Mechanism | Push-to-Connect Quick Release |
| Thermal Resistance | Up to 200°C |
| Item Weight | 14 grams |
| Surface Coating | Nickel Plated |
| Printer Compatibility | Standard E3D Style Hotends |
| Package Contents | 2 Pieces per Pack |
| Manufacturer Warranty | 90 Days Limited |
Anonymous
Apr 14, 2026
Rating: 4/5
Good Quality but Tight
The build quality is solid, but the tube insertion was a bit tight initially. Once seated, it holds air pressure very well.
Anonymous
Feb 10, 2026
Rating: 5/5
Excellent Value for Money
Durable brass construction at a great price. I bought these as spares and ended up using them on both of my printers.
Anonymous
Jan 26, 2026
Rating: 3/5
Works but Instructions Unclear
The product works fine, but I wasn't sure if I needed Teflon tape on the threads. Ended up working without it, but some guidance would help.
Anonymous
Jan 22, 2026
Rating: 5/5
Solved My Airflow Problems
Much better than the plastic connectors that came with my printer. No leaks and handles the heat near the hotend without deforming.
Anonymous
Jan 22, 2026
Rating: 5/5
Perfect Fit for Remote Cooling
These fittings solved my heat creep issues by allowing me to move the fan further away. The brass quality is excellent and the connection is secure.
Q: Will this melt near the heater block?
A: The brass material is heat resistant up to 200°C, but we recommend maintaining some distance from the heater block.
Q: Do I need any tools to install the tube?
A: No tools are required for the tube connection; it is a push-to-fit design. You may need a wrench for the threaded inlet.
Q: What is the thread pitch on the inlet?
A: The inlet features a standard M6 x 1.0mm thread pitch commonly used on hotends.
Q: Is this compatible with 3mm pneumatic tubes?
A: No, this fitting is specifically designed for 4mm Outer Diameter pneumatic tubes.
Q: Can this handle high pressure air assist?
A: Yes, it is rated for standard air assist pressures, though we recommend staying under 80 PSI for optimal safety.
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