Keep your air brake system running smooth and safe with this heavy-duty trailer check valve. Every experienced driver knows that reliable air brakes are non-negotiable on the road, and this essential component ensures your trailer's air system maintains proper pressure when you need it most.
Key Features & Benefits
- Prevents Air Loss: Stops backflow when disconnecting trailer lines, maintaining system pressure and preventing costly air leaks
- Heavy-Duty Construction: Built to withstand the constant pressure cycles and harsh conditions of over-the-road hauling
- Easy Installation: Direct replacement part that threads in quickly during routine maintenance or roadside repairs
Technical Specifications
This trailer check valve is designed for standard semi-truck air brake systems and maintains proper one-way airflow to your trailer's brake chambers. The valve automatically closes when air pressure drops, preventing system contamination and maintaining brake readiness. Compatible with most major truck and trailer manufacturers' air brake systems.
Built tough for the demands of commercial trucking, this check valve delivers the reliability you need to keep your rig road-ready and DOT compliant. Stock up for your maintenance kit or replace a failed unit to get back on the road fast.
