Air Brake Valves / Pressure Relief / Pop Off - H/D Truck Haldex
#MIDKN31450
Product Overview
Haldex Midland Services products are engineered to support the performance, safety, and reliability of commercial vehicle braking and air system operations. Designed for demanding heavy-duty applications, these products are built to meet rigorous industry standards while helping fleets maintain compliance, efficiency, and consistent vehicle uptime.
Features & Benefits
- Durable construction for long-lasting use
- Ensures reliable air brake pressure relief
- Designed for proper function, form, and fit
- Enhances safety by preventing excessive pressure
- Manufactured to meet or exceed O.E.M. specifications
- Critical for maintaining optimal braking performance
Specifications
| Application | Universal Truck, Tractor & Trailer |
| Body Length | Long |
| Pressure Relief Valve Thread Size | 3/8 in. |
| Use Location | Air Line |
Interchanges & Equivalent parts:
| 35907 |
| 67723 |
| 930174 |
| 401005 |
| N1178CB |
| KN31450 |
| KN31500 |
| RKN31450 |
| ZZKN31450 |
| P67723 |
| 283745 |
| 107976 |
| 113337A |
| 124399 |
| 1320690 |
| 141213503 |
| 20186 |
| 2023125 |
| 20QE19015 |
| 213091 |
| 29258 |
| 29354440 |
| 30292571 |
| 440594 |
| 49900005 |
| 4990005 |
| 49900055 |
| 50101650 |
| 5013272H51 |
| 50281765 |
| 5100160050 |
| 67124 |
| 6981392 |
| 6990179 |
| 750172 |
| 767653011073 |
| 8248550 |
| 853170910 |
| 884610 |
| 8QH18773 |
| AR29058R |
| DOTA2A550B |
| LA52116 |
| MBIKN31450 |
| N1178DF |
| P67124 |
| UT46484 |
| 1219213 |
| 2255197 |
| 2279791 |
| 310502R91 |
| 4010291 |
| 427101 |
| 51222501 |
| 541222501 |
| 72802-0012 |
| 745284143 |
| 7926000210 |
| 79451495 |
| 806191 |
| 91113424 |
| C3TZ2A550A |
| D7HT2A550AA |
| S106934 |
| X2255197 |
| XAW70359A |




















