Johnson & Starley Flow Switches

Johnson & Starley Flow Switches also sometimes called a flow sensors are a device commonly fitted internally to Johnson & Starley boilers and this boiler part senses when a hot water tap outlet has been opened (turned on) and there is demand for hot water, the water moves through the flow switch and then switches the boiler ignition sequence so that the domestic hot water is provided at the tap. All our Johnson & Starley Flow Switches are new and genuine manufacturer spares.

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Johnson & Starley D.H.W. Flow Sensor 10000301625
Johnson & Starley
1000-0301625
Price: £39.78
Johnson & Starley Everest Flow Switch
Johnson & Starley
1000-0517810
Price: £124.19
Johnson & Starley Limit Switch BOS00105
Johnson & Starley
BOS00105
Price: £76.73