Caleffi Z111000 Z-one™ Actuator for Motorized Zone Valves with Auxiliary Microswitch, 18" Wire Leads, Normally Closed 03403 COOL-CYCLE™ Active Cooling System

COOL-CYCLE™ Active Cooling System

GFCI Test Function

and comfort

Maryland's Lead Free Law

Stainless steel bit holder contains powerful Rare-Earth magnet for securing bits and fasteners

Caleffi Z111000 Z-one™ Actuator for Motorized Zone Valves with Auxiliary Microswitch, 18" Wire Leads, Normally Closed 03403 COOL-CYCLE™ Active Cooling SystemCaleffi Z111000 Z one Actuator for Motorized Zone Valves with Auxiliary Microswitch, 18" Wire Leads, Normally Closed The Z one valve is a truly universal zone valve that can be used in a wide range of commercial and residential applications; from fan coils to baseboard, radiant to high rise, the Z one is the professionals valve of choice. The Z one can be used in both chilled or hot water and low pressure steam applications. With Delta P close off