The Worcester Bosch full gas valve is used in the distribution of gas. When gas is required in the burner the printed circuit board sends a signal to the gas valve, which allows gas to flow into the burner or the pilot assembly (depending upon the model of the appliance).
Comes with O-rings and screws
Compatible with multiple Worcester boiler
Technical specification
TypeFull Gas ValveManufacturer Model No87161056540Brand NameWorcester Bosch