Looking to add realistic movement or connect pneumatic functions to your next LEGO® Technic build? The Hose, Pneumatic 4mm D. 54L / 43.2cm could be just what you need to bring your model to life.
This flexible, deep black tube measures 43.2 centimeters in length and has a 4mm diameter. It's designed for use with Technic pneumatic systems, making it ideal for creating working machinery, vehicles, or robots that require air-powered motion. The hose is easy to shape and route through your builds, letting you connect pneumatic cylinders, pumps, and valves with precision. Whether you're constructing a complex crane or experimenting with custom mechanisms, this part helps deliver smooth, functional connections throughout your LEGO® Technic creations.
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