ZVR104 | Zone Valve Relay 4 Zone | Caleffi Seal Material_EPDM Trust us to provide the

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ZVR104 | Zone Valve Relay 4 Zone | Caleffi Seal Material_EPDM Trust us to provide theCaleffi Zone Valve Relay, 4 Zone (ZVR104) Caleffi's ZVR104 Zone Valve Relay is designed to control up to four independent zone valves, enabling efficient management of hydronic heating systems. This compact and reliable relay features multiple inputs for thermostats and end switches, ensuring precise control of zone temperatures. Key Features: Powers up to four zone valves Multiple inputs for thermostats and end switches Compact and easy to install