ABS air power line

Designed exclusively for integrated air and electrical connection of semi-trailers, this product features a standard 12-foot length. It integrates three core functions: air circuit transmission, electrical communication, and ABS signal transmission, paired with a 7-way standard connector. Compatible with mainstream semi-trailer models, it is a core accessory in logistics and freight operations that enhances connection stability and operational convenience.

1. Stable Air Circuit Transmission, Ensuring Reliable Braking

Built-in high-pressure and wear-resistant air channel can stably transmit brake air pressure, adapting to core air systems of semi-trailers such as service braking and parking braking. Equipped with a 7-way standard Glad Hand connector, it connects tightly without air leakage, effectively avoiding brake failure risks caused by air leakage and building the first line of defense for driving safety.

2. Electrical Communication Adaptation, Ensuring Uninterrupted Signals

Integrated dedicated electrical circuits enable stable transmission of light signals (turn signals, brake lights, clearance lights, etc.) and driving data between the semi-trailer and the tractor. The circuits adopt insulation protection design to eliminate short circuits, poor contact and other issues, ensuring uninterrupted communication under complex road conditions.

3. Exclusive ABS Signal Transmission, Enhancing Braking Safety

Reserved exclusive signal channel for ABS (Anti-lock Braking System) can accurately transmit ABS sensor data, ensuring real-time response of the ABS system. During emergency braking or driving on slippery roads, it helps the vehicle avoid wheel lock-up and skidding, greatly improving the driving stability of the semi-trailer and complying with current commercial vehicle safety regulations.

4. Retractable Storage, Improving Operational Convenience