The Worcester Bosch B9 drive couple simel is designed for use in the pump of Danesmoor boilers. The pump moves heated water around a boiler, via the heat exchangers, and into the radiators or hot taps. The pump is normally located before the diverter valve in a combi to allow circulation through a heating and hot water system.
Fits multiple appliances
Technical specification
TypeCouplingsManufacturer Model No87161566010Brand NameWorcester Bosch