Air Lift 3/8in SMC Check Valve gives universal applications a practical, shop-grade solution that connects and routes compatible pneumatic components in an onboard-air or air suspension system. It is built for real trails and real load changes, where secure, correctly sized connections help prevent leaks and simplify trail-side or shop service.
Why Drivers Choose This Product
- Supports clean, serviceable plumbing for air suspension and onboard-air systems.
- Correct sizing helps maintain reliable airflow and pressure control.
- Shop-grade connection quality improves long-term serviceability.
- Useful for 4x4, tow, and overland air-system installation or repair.
Additional Details
- Manufacturer part number: 22664.
- Universal-fit component; verify dimensions, routing, and system compatibility before installation.
- Follow current manufacturer installation guidance and complete all final safety checks.
- Warranty terms follow the current manufacturer policy.
Technical Resources
Consult Air Lift product documentation and support resources for current fitment, installation, service, and warranty guidance.
Key Features
- Check Valve 3/8 In FNPT - SMC NAK4000-N03.
- Pneumatic fitting for compatible air line and system components.
- Connection size and configuration are identified by the product specification.
- Install with manufacturer-approved sealing and routing practices.
