Dennerle CO2 Special Check Valve (OPEN BOX)

Special Check Valve for CO2 Systems

The Dennerle Special Check Valve is a high-quality CO2 backflow protection device. It effectively prevents water from flowing back into a CO2 system, protecting it against potential damage and ensuring a safe and reliable operation every time. The device's innovative design and CO2-resistant special membrane ensure its longevity and optimal performance. 

Highlights:

• Safely protects CO2 devices from backflowing water
• Protects against corrosion damage to the technical devices
• With CO2-resistant special membrane
• Made in Germany
• For CO2 hoses with a 4mm inner diameter ( 6mm outer )