Description
Restore precise control and reliable operation to your hydronic system with the Honeywell/Resideo 40003916‑027 replacement power head—designed exclusively for the V8043B series 2-way zone valves. Perfect for HVAC professionals and maintenance teams seeking efficient performance, this power head ensures seamless actuation without the need for a full valve replacement.
Specifications:
- 24 Vac, 50/60 Hz, N.O. Replacement head for V8043B
- Application: Replacement Head for V Series Zone Valve
- Voltage: 24 Vac
- Frequency: 50, 60 Hz
- Electrical Connections (in.): 18 Inch Leads
- Electrical Connection Location: Same side of manual lever
- Maximum Ambient Temperature (F): 125F
- Used With Valve: Two Way
- Used With Valve Action: Spring return to open










