Honeywell Home 2 Port Motorised Zone Plumbing Heating Valve 22mm V4043H1056/U

The V4043 series of two port Motorised Valves has a wide range of flow control applications in domestic and light commercial central heating systems 1 year guarantee Motor open with spring return action Powerhead replaceable without draining down Quiet operation, minimal power consumption Quiet operation, minimal power consumption Ambient temperature range from 5 to 50°C 1m flying lead, head resistant cable Off in 6 Seconds under spring return 22mm compression connection