ZVR104 | Zone Valve Relay 4 Zone | Caleffi Product Type_A247 Pad AO Smith Insulation Top

Pad AO Smith Insulation Top 100112964

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

Factory-tested to meet MSS SP-139 standards

Electronic Igniter Universal Heavy Duty

ZVR104 | Zone Valve Relay 4 Zone | Caleffi Product Type_A247 Pad AO Smith Insulation TopCaleffi 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