The Ravenheat washer is a useful spare part for HE, Littlestar, RSF, CSI and CSI System boilers. Washers, along with O-rings and gaskets are used in many different areas of the boiler to connect parts to pipework. Heat exchangers and gas valves among other sections require these parts to prevent gas and water leaks.
Fits multiple appliances
Shaped
Technical specification
TypeWasherManufacturer Model No5018046Brand NameRavenheat