B&Q - Banico 22mm 2 Port Zone Valve Can Replace Honeywell V4043H1056 V4043H

Name: B&Q - Banico 22mm 2 Port Zone Valve Can Replace Honeywell V4043H1056 V4043H
Brand: Grasslin

Grasslin

Fits Grasslin / Honeywell / Tower / Heads interchange wiring same body size sameBanico 2 Port spring return valve with 22 mm compression fittings and an auxiliary switch. This is for general purpose flow control applications or central heating systems. When correctly wired with an appropriate room thermostat, cylinder thermostat and programmer the valve will control the water from the boiler to hot water and from the boiler to central heating.Wiring and port dimensions match Honeywell equivalent V4043H1056, Actuator 40003916-001.