Push-To-Connect Air Check Valve – Union Straight | PneumaticPlus
Ensure clean, efficient airflow in your pneumatic system with the PneumaticPlus Composite Push-To-Connect Union Straight Air Check Valve. Engineered for easy installation and dependable performance, this inline check valve features a durable composite body and push-to-connect ends for secure 360° tube engagement without tools.
Designed to allow unidirectional airflow while preventing backflow, this valve is ideal for air compressors, automated equipment, and industrial air supply systems. Its compact, lightweight design fits easily into tight spaces, making it perfect for OEM applications and aftermarket retrofits.
Compatible with various tubing materials including nylon, polyurethane, and PE tubing, this union straight air check valve is a reliable solution for maintaining system pressure, reducing downtime, and ensuring operational safety.
Key Features
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Push-to-connect fittings for fast installation
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Composite body for corrosion resistance and strength
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Prevents backflow in pneumatic systems
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Rated for industrial and commercial compressed air use
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Available in multiple tube sizes (e.g., 5/32", 3/16", 1/4", 3/8", 1/2", 4mm, 6mm, 8mm, 10mm, 12mm)
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Compatible with polyurethane, nylon, and polyethylene tubing
