Description
- R12V Type Relay Valve
- 4 PSI Crack Pressure
- 1/2 in. NPT Supply and Delivery Ports, 1/4 in. NPT Control Port
Product Overview
Automann's R12V type relay valve is designed for heavy-duty air brake systems. It relays air pressure from the reservoir to the brake chambers, enabling rapid brake application with a 4 PSI crack pressure. Features a 1/2 in. NPT supply port, four 1/2 in. NPT delivery ports, and a 1/4 in. NPT control port to support reliable brake response across multiple axle configurations on heavy-duty vehicles.
Specific Features & Benefits
- 4 PSI Crack Pressure enables rapid brake application for improved stopping response
- Four 1/2 in. NPT Delivery Ports distributes air evenly to all brake chambers
- 1/4 in. NPT Control Port enables precise signal modulation for consistent braking across axles
- Durable Construction for reliable performance
| Applications | Universal |
| Valve Type | R12V Type |
| Crack Pressure | 4 PSI |
| Supply Port Size | 1/2" NPT |
| Delivery Port Quantity | 4 |
| Delivery Port Size | 1/2" NPT |
| Control Port Size | 1/4" NPT |
| Mounting Position | Vertical |
Cross References
| Bendix | 102626 |
| Bendix | 102626N |
| Euclid | EBN102626N |
| IHC | 86824R93 |
| Mack | 745102626 |
| Meritor | R955102626N |
| Midland | A86473 |
| Velvac | 034025 |
