This replacement power head is compatible with the V4043H 2 Port Motorised Valve. The smart design allows you to completely replace the full power head of the valve without needing to drain down the system. Simple to install, attach the 2 screws and 2 locating pegs on the head to the body. With a power consumption of 6W, this power head is quiet and energy efficient.
- Spring-Return Action
- 5-Wire Installation
- Manual Override Facility
- No Need to Drain Down
- Manual Lever for Filling & Draining