The Worcester Bosch O-ring is used in lots of different areas within your heating appliance. They are used when sealing pipework to other parts within the boiler. O-rings, washers, and gaskets are necessary to seal heat exchangers, condensate traps, and numerous other components against gas or water leaks.
Fits multiple appliances
Shaped
Technical specification
Waist Sizeaa74ce19fxSupplier Part Number87161075360Brand NameWorcester Bosch