SKU 850303

Automatic Reverse-flow Prevention Coupling Gs-1

Prevents backflow in gas and fluid lines

• Protects equipment from reverse pressure damage
• Automatic operation requires no manual control
• Reliable for critical system protection

This automatic coupling prevents dangerous backflow in gas and fluid systems by allowing one-way flow only. Designed for situations where reverse pressure could damage equipment or create safety hazards, it works silently in the background.