Worcester Bosch sensor assemblies for the flow switch in Greenstar and Greenstar ErP boilers. The flow switch, or flow meter, has an inbuilt sensor that sits inside the heating or hot water system pipework as an important safety mechanism.
Detects flow of water
Includes clips and O-rings
Technical specification
Waist Sizeaa14cg24guTypeSensorToilet Cistern CapacityFTW--Supplier Part Number87161157540Brand NameWorcester Bosch