79100360031 Steyr Compatible Check Valve

What does a check valve do?

This brake system check valve plays a critical role in maintaining pneumatic pressure within the braking circuit by preventing reverse airflow. Built with high-strength components, it ensures that air pressure is maintained in specific lines, which is essential for the safety and responsiveness of heavy commercial vehicle braking systems.

Vehicle and port compatibility

The component is specifically engineered to be compatible with Steyr vehicles. It features three dedicated ports with M22x1.5 threading to ensure a secure and airtight connection within the pneumatic assembly.

Installation and maintenance

For proper installation, technicians should verify that all M22x1.5 ports are clean and free of debris before assembly. During routine maintenance, it is recommended to check the valve for leaks using a soapy water test to ensure the integrity of the braking system.

Troubleshooting and inspection

Regular inspection of the valve's performance helps prevent pressure drops in the air lines. If any signs of moisture or contamination buildup are detected in the pneumatic circuit, the check valve should be inspected immediately to avoid system failure.

OE cross-reference

303.15.0001 (Check Valve Check Valves) is the equivalent of the Steyr OE number. This part directly replaces Steyr OE number 79100360031.