Taco ZA024Q4A1 is a Replacement Actuator Head for Zone Sentry Zone Valve, provides on-off control in both open and closed hot or chilled water hydronic systems.
The state of-the-art features of Actuator Head make the control truly universal and will prove to be both reliable and efficient. It is loaded with innovative technology and boasts a new Prostar Capacitor and a reliable high-torque, high-efficiency miniature motor. The quick Snap-in connects on the back of the valve ensuring a simple, secure and fast wiring hook-up. A green LED light shows full functionality of the valve.