The Wabco 9348990270 is a genuine Wabco pressure protection valve for heavy-duty air brake systems. Pressure protection valves maintain a minimum air pressure in the primary supply circuit, isolating secondary circuits from the main reservoir during a pressure loss event. This keeps the primary braking circuit functional when auxiliary air circuits draw down. Sourced directly as a genuine Wabco part, the 9348990270 is sold by Pro Gear and Transmission. Not sure this is the right valve for your application? Give us a call before ordering.
Features
Genuine Wabco part number 9348990270
Pressure protection valve for heavy-duty air brake systems
Protects primary air supply circuit from pressure loss in secondary circuits
Direct OEM Wabco replacement component
Sold by Pro Gear and Transmission
