Genuine Midland Haldex Emergency Relay Valve brake parts P/N: KN30400, ready to ship worldwide! Call us with any questions.
Features
Emergency Relay Valve , Suitable for pre-121 trailers, converter dollies, or exempt trailers., Approximate Weight 3 lbs.
Tech Specs
- Service Inlet 1/4"
- Emergency Inlet 1/4"
- Auxiliary Reservoir Plugged
- Reservoir 3/4" with Nipple, Female
- Crack Pressure 3.0 PSI
- Remarks Charging
- OEM Part Number N4301CB
- Approximate Weight 3 lbs.
