The o-rings, washers and gaskets are used in many different places within your central heating system. They are used when joining parts to the pipework of your central heating system. Heat exchangers, pumps and many other sections require orings, washers

Brand Name	Vaillant
Colour	None
Material	None
Manufacturer Model No	20033467
Wear Type	None
Type	O Ring
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Waist Size	ac72cg14gv
Toilet Cistern Capacity	FTW--ERP
Rating	Not Applicable
Supplier Part Number	20033467