ZVR104 | Zone Valve Relay 4 Zone | Caleffi Product Type_A247 this assembly ring withstands the

this assembly ring withstands the demanding conditions of oil burner operations

**Jergens KLP Recessed Button** Jergens' KLP Recessed Button (SKU: 853015) is a high-quality and durable component designed for industrial applications

making it ideal for demanding plumbing and piping systems

The ring handle enables easy insertion and removal

this clamp ensures longevity and resistance to corrosion

ZVR104 | Zone Valve Relay 4 Zone | Caleffi Product Type_A247 this assembly ring withstands 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