Durable and reliable air brake coil, 3.5 meters in length with 27 coils—designed for the air and brake systems of trucks, semi-trailers, and trailers. This essential connection ensures safe and efficient air transmission between your truck and trailer.
- Certified to TÜV standards and compliant with DIN 74323 requirements
- Universal M18/1.5 swivel connectors (with union nuts)
- Compatible with M16 or M22 air couplings using adapters ("dog head" or "frog head")
- Made of robust plastic with break-resistant neck protectors
- Outer diameter: 65mm
- Working length: 3.5m
- Available in red or yellow
Also known as: air brake spiral, spiral air hose, coiled air hose, air connector

