The o-rings, washers and gaskets are used in many different places within your heating unit. They are used to create seals between pipework and other parts within the boiler. Heat exchangers, pumps and many other parts require orings, washers and gaskets

Brand Name	Hamworthy
Colour	None
Material	NBR70
Manufacturer Model No	531299032
Wear Type	None
Type	O-Ring
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Waist Size	ab68ci14gt
Toilet Cistern Capacity	FTW--ERP
Rating	Not Applicable
Supplier Part Number	531299032