TAILONZ PNEUMATIC Male Elbow 4mm tube
Reviews
Product description
If you need reliable air line connections, this TAILONZ PNEUMATIC male elbow uses a push to connect design to make fitting straightforward. It’s built for 4mm tube OD with an M6 thread, helping you connect fittings neatly without complicated assembly steps. 🙂 It’s a practical choice for workshop builds and maintenance tasks where you want repeatable results.
Made from copper and plastic, the male elbow is designed to handle everyday pressures and typical operating temperatures. According to the manufacturer, it supports a pressure range of 0 to 1MPa and a working temperature of 0 to 60°C, so it suits a range of pneumatic and automation setups. It also lists applicable tube types including PU, PA, PE and PVC, which makes it easier to match the fitting to common tubing choices. 🔧

Key features
This push to connect elbow is designed to join a 4mm tube OD to an M6 threaded connection. The male elbow form factor helps when you need a change in direction while keeping a compact layout. Because it uses a push to connect style fitting, installation is generally quicker than connection methods that require extra steps.



The materials matter for longevity. Copper and plastic construction, as stated by the manufacturer, supports stable connection performance in typical working conditions. For many users, that balance between rigidity and practical handling makes installation and maintenance easier when you’re working with equipment like automation systems and workshop pneumatic lines.
You can also take advantage of the listed use cases. The product description mentions applications across automotive fabrication, truck maintenance, lawn mower servicing, and automation equipment. 🌿 Even if your project is small, the same connection approach is useful when you’re building tidy pipe runs and want fewer parts in the layout.

It’s worth noting that fittings rely on correct tube compatibility. The manufacturer lists PU, PA, PE and PVC as applicable tube materials, so matching your tubing to those options helps you avoid unnecessary fitment problems.
Tech specs



- Name: Male Elbow, push to connect fitting
- Type: Pneumatic fitting
- Size: 4mm Tube OD x M6 thread
- Material: Copper and plastic
- Pressure range: 0 to 1MPa
- Working temperature: 0 to 60°C
What to know

A 90 degree elbow angle helps when you need to route tubing around frames, brackets, and machine housings. That can be particularly helpful in automation equipment where space is tight and routing needs to stay neat. If you’re upgrading an existing pneumatic line, this type of elbow can be a convenient replacement when the connection dimensions match your setup.
This pack comes with 10 fittings, which is useful if you’re working on multiple points in the same machine or preparing spares for future maintenance. Having a small batch on hand often reduces downtime during troubleshooting, especially when repairs need to be completed quickly. ✅



Installation is built around the push to connect principle. In practice, you insert the tube into the fitting until it’s seated, then you connect the threaded interface as required by your system. Always double check tube diameter and the thread specification so the connection matches cleanly.
Who it’s for
It’s a good fit if you’re maintaining or building pneumatic lines and you want a push to connect elbow with an M6 threaded interface. It makes sense if your tubing is 4mm tube OD and your system uses compatible tube types like PU, PA, PE or PVC. You’ll like it if you value straightforward fitting changes, such as when servicing equipment or working on automation projects.
It might not be a great match if your application needs a different tube size, thread standard, or operating conditions outside the stated pressure and temperature ranges. For best results, confirm the 4mm tube OD and M6 thread details before ordering the pack.
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