Honeywell Valves 40003916-003 Actuator Head for V4073A

The Honeywell 40003916-003 is the genuine replacement actuator head (powerhead) for the V4073A series of 3-port mid-position motorised valves. Designed for quick and simple installation with just two screws and two locating pegs, it connects directly to the valve body without the need to drain down the system.

Key Features

• Spring return action
• Manual lever for filling and draining the system
• Powerhead replaceable without draining down
• Potential free end switch for electrical control of pump and/or boiler
• Quiet operation with minimal power consumption
• Fits V4073A valve bodies

Specifications

• Application: Replacement powerhead for V4073A mid-position valves
• Connection: 1 m cable length

Applications

Ideal for hydronic heating systems using Honeywell V4073A zone valves in domestic and light commercial installations.

What’s in the box

1 x 40003916-003 powerhead actuator