The Morco flow switch acts as a safety device. It is a switch with an in-built sensor that sits in the pipework for both the heating and domestic hot water systems. When the pump is activated, the flow switches sense this movement and feed the information.
Fits a number of appliances
Technical specification
TypeFlow Valve Switch with AdaptorSupplier Part NumberFCB1160Brand NameMorco
Reviews
Morco Flow Switch Valve Complete with Adaptor FCB1160.