1'' Pollution Relief Valve Type Ea - H/Zk-67-025C

Technical data: Product code: ZK-67-025 Size: 1" Packaging: 30 Carton: 60 Application: E family anti-pollution check valves, type A, equipped with controllability. They are designed to protect water installations against backflow. Inspection holes allow for checking the tightness of the valve during its operation ** Illustrative photo.