Resideo 40003916-008 Actuator 320735-701 Enhanced Concentricity: Solid flange and

Enhanced Concentricity: Solid flange and double split barrel design ensure precise alignment and reduced runout

Designed for hot water extender applications

installing this low-lead replacement filter ensures consistent pressure regulation by trapping contaminants before they reach the valve internals

Industrial Protection: The NEMA 4 rating ensures the internal mechanism is protected against dust

Resideo 40003916-008 Actuator 320735-701 Enhanced Concentricity: Solid flange andThe Resideo 40003916 008 is a high performance replacement zone valve actuator engineered for precise flow control within hydronic heating systems. Specifically designed for use with the V8044C series zone valve body, this 24V 50 Hz powerhead is a critical component for technicians maintaining residential and light commercial multi zone layouts. By converting electrical signals from the thermostat into mechanical action, the actuator drives the valve