A 3 In 1 Airpower Line is a combination air and electrical connection system used for trailer braking and power supply in heavy-duty vehicles. These lines are typically color-coded for easy identification and use in trailer-to-tractor connections, often with red and blue lines for specific purposes.
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Red Line (Air Supply Line): This line is typically used to supply air pressure from the tractor to the trailer's braking system. It's essential for operating the trailer's air brakes.
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Blue Line (Service Line): This line generally carries control signals to operate the trailer’s brakes, controlling how the air brakes are engaged and released based on the tractor’s braking system.
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1 Line for Electrical Power: In addition to the air lines, this unit often includes an electrical power line to provide lighting and other electrical functions for the trailer. This ensures that the trailer's brake lights, turn signals, and other electrical systems are powered by the tractor.
Features:
- Durable Construction: These airpower lines are made from robust, high-quality materials to withstand the stresses of daily use in harsh conditions, ensuring long-lasting performance.
- Color-Coded for Easy Identification: The red and blue lines help quickly identify which line is for the air supply and which is for braking control. The electrical component usually runs alongside these air lines for convenience.
- Versatile Use: Suitable for various heavy-duty trailers, including flatbeds, box trailers, and other vehicles that require air and electrical connections.
- Available in 12 and 15 feet
This kind of system simplifies the trailer connection process by combining multiple functions into a single unit, improving safety, reducing wear and tear on individual lines, and streamlining maintenance.
Freightliner | Argosy, Cascadia, Cascadia 113, Cascadia 125, Century, Classic, COE, Columbia, Coronado, FL106, FL112, FL50, FL60, FL70, FL80, FLA, FLC, FLD112, FLD112 (Set back Axle), FLD120, FLD120 SD, FLD132, M2, M2 106 |
Kenworth | C500, K100, K300, T170, T2000, T270, T300, T370, T400, T450, T600, T660, T680, T700, T800, T880, W900, W900A, W900B, W900L, W990 |
Peterbilt | 320, 325, 330, 335, 337, 348, 357, 359, 362, 365, 367, 375, 376, 377, 378, 379, 384, 386, 387, 388, 389, 567, 579, 587 |
International | 1452FC, 1452SC, 1652SC, 1652UPS, 2554, 2574, 2575, 2654, 2674, 2675, 3000, 3800, 4000, 4100, 4100 SBA, 4200, 4200 LP, 4300, 4300 LP, 4400, 4400 LP, 4600, 4600 LP, 4600 UH, 4700, 4700 LP, 4700 LPX, 4800, 4900, 5500i, 5600i, 5900i, 7100, 7300, 7600, 8100, 8200, 8300, 9200, 9200i SBA, 9300, 9400, 9400i SBA, 9600, 9670, 9700, 9800, 9800 SBA, 9800 SFA, 9900, CE200, CE300, LoneStar, LT Series, Paystar 5900, Prostar, TranStar 8500 &8600, Workstar 7600 &7700 |
Volvo | VN, VN2, VNL, VNM, WIA & White GMC |
Mack | CH, CHN, CV, CXN, Granite, Pinnacle (Vision Elite), R600 & R700, RD, RH, Vision |