The Meritor RKN31200 is a genuine OEM pressure relief valve for heavy-duty truck air systems. Cataloged under Meritor part number RKN31200 in the WABCO Service Parts Catalog (PB19028), this valve is classified under Air Systems components. Pressure relief valves protect the air system from over-pressurization, venting excess pressure to maintain safe operating levels across the braking and air supply circuits. Pro Gear and Transmission stocks genuine Meritor air system parts for fleet and shop buyers. Call us to confirm this valve fits your specific application before ordering.
Features
Genuine Meritor OEM part number RKN31200
Classified as an Air Systems component by Meritor
Referenced in WABCO Service Parts Catalog PB19028
Protects air circuits from over-pressurization
Sold by Pro Gear and Transmission
