Equip your semi with essential parts with Expertise Built In , with the OTR 4-Port 4.5 psi Emergency Relay Valve, a crucial element to provide fast and reactive air brakes. Due to its placement between the service reservoir and the rear air brakes, this replacement component is able to quickly release compressed air to actuate the air brakes. Constructed with a rugged metal body to endure extreme pressures and regular use.
FleetPride is your First Click in Heavy Duty .
Provides reliable detection of pressure drops
Reliable pressure sensing to provide dependable braking performance
Streamlines the job of connecting the valve to the air brake lines
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