Product Description
Service Inlet: 1/4" Emergency Inlet: 1/4" Delivery (4) Ports: 3/8" Auxillary Reservoir: Plugged Reservoir: 3/4" with Nipple, Female Crack Pressure: 4.5± 1 PSI Remarks: Charging OEM Part Number: N4301CB Description: Suitable for pre-121 trailers, converter dollies, or exempt trailers |