Relay Valve (R-12H)
SKU: US31-1010
Relay Valve (R-12H)
The R-12 Relay Valve is primarily used on long wheelbase vehicles to apply and release rear axle(s) service or parking brakes. The valve is a graduating control valve of high capacity and fast response. Crack pressure is factory set at 4 PSI. Upon signal pressure from the foot valve, it graduates, holds, or releases air pressure from the chambers to which it is connected.
| 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 |
Relay Valve as pictured
ONE YEAR WARRANTY / DOES NOT APPLY IF THE PRODUCT IS DAMAGED BY BAD INSTALLATION / DOES NOT APPLY TO ELECTRICAL PARTS.