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Check valve FERRO ZZM2 with brass closing element 3/4" — plumbing backflow valve
Summary description:
FERRO ZZM2 is a 3/4" check (non-return) valve featuring a brass closing element for reliable sealing in plumbing systems. Designed to prevent backflow and protect installations, it fits standard 3/4" pipe connections and is suitable for potable water and heating circuits where corrosion-resistant brass contact parts are required. Use for domestic and commercial water supply protection.