The Ferroli 20-piece O-ring pack is designed for use in the heat exchanger of DOMIcondens boilers. O-rings, gaskets and washers are used throughout the boiler to connect parts to pipework. Heat exchangers and gas valves among other sections require these parts to prevent gas and water leaks.
Pack of 20
Technical specification
TypeWasherPack Quantity20Manufacturer Model No39837690Brand NameFerroli