ZVR104 | Zone Valve Relay 4 Zone | Caleffi Product Type_A247 The ring handle enables easy

The ring handle enables easy insertion and removal

and other cylindrical features * Checking dimensions and tolerances of precision parts * Verifying alignment and fit in assembly processes Trust our HVAC supply store for the best prices and fast shipping on all your industrial supply needs

or workpieces in place during assembly

making it ideal for demanding plumbing and piping systems

this clamp ensures longevity and resistance to corrosion

ZVR104 | Zone Valve Relay 4 Zone | Caleffi Product Type_A247 The ring handle enables easyCaleffi 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