Caleffi Z-One 1/2" NPT 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)

The Caleffi Z-One 2-Way Straight NPT Valve Body is used to automatically shut-off the flow or redirect hot and chilled water in hydronic heating and air conditioning systems. The high temperature and high close-off performance characteristics of these zone valves, combined with compact size, makes them suitable to fit inside baseboard or directly in fan coil units. The Caleffi Z-One 2-Way Straight NPT Valve Body has a CV of 1. Automatically shut-off or redirect hot or chilled water in hydronic heating and air conditioning systems Compact Size Easy installation Connection Type: NPT Connection Size: 0.5 Inches