Riello O-rings, washers, and gaskets are used in many different places within your heating appliance. They are used to create seals between pipework and other parts within the boiler. Heat exchangers, condensate traps, and many other sections require O-rings and washers.
Shaped
Fits multiple appliances
Technical specification
Product TypeO RingWaist Sizeaa95cb57gsTypeO-ringERP RatingNot ApplicableSupplier Part NumberRBS122Brand NameRiello