The Vaillant O-ring, washer, and gasket are used in various sections within your heating system. They are used when joining pipework to different parts within your central heating system. Heat exchangers, condensate traps, and many other parts require O-rings, washers, and gaskets.
Pack of 10
Technical specification
TypePacking Ring KitPack Quantity10ColourBlackManufacturer Model No193535Brand NameVaillant