SR1 SPRING BRAKE VALVE
The SR-1 spring brake valve is used in dual or "split" air brake systems equipped with spring brake actuators. The function of the SR-1 valve is to supply a specific, limited hold-off pressure to the spring brakes, and in the event of loss of No. 1 service air pressure, to modulate the spring brakes through the use of the service brake valve.
- 55 PSI Reservoir Trip Pressure
- Delivery Port: 1/4"
- Res. Port: 1/4"
- Control Port: 1/4"
- Supply Port: 1/4"
*Cross References: 286364, ABC286364, 459271C92, SR-1
*A cross reference listing means that this valve is a suitable replacement for the part numbers listed. Some changes in air line plumbing may be required.
