ZVR103 | Zone Relay Z-one ZVR 3 Zone Switch Valve Control 40VA ABS Screw | Hydronic Caleffi Amperage_14.7-12.5AMP Its accurate sensing capabilities ensure

Its accurate sensing capabilities ensure optimal boiler operation and safety

Elbow 806-2 45 Degree Street Small Diameter 1-1/2 Inch Copper Fitting x Press

Its precise engineering ensures a tight seal

Its 115-volt operation and clockwise rotation provide consistent and powerful performance

The stainless steel ball and stem construction ensure long-lasting

ZVR103 | Zone Relay Z-one ZVR 3 Zone Switch Valve Control 40VA ABS Screw | Hydronic Caleffi Amperage_14.7-12.5AMP Its accurate sensing capabilities ensure**Zone Relay Z one ZVR 3 Zone Switch Valve Control** **SKU**: ZVR103 **Brand**: Hydronic Caleffi This Zone Relay ZVR is a 3 zone switch valve control designed for multiple zone hydronic heating systems. Constructed with durable ABS material and secured with screws, this switch offers reliable operation and easy installation. Its 40VA voltage provides efficient power supply, while the screw mount ensures a secure connection. An LED indicator provides