Potterton gaskets, O-rings and washers are used in many different sections within your heating unit. They are used to create seals between pipework and other parts within the boiler. Heat exchangers, flues and many other parts require O-rings, washers and gaskets to prevent leaks of gas or water from occurring.
Shaped
Fits multiple appliances
Technical specification
Product TypeO RingTypeO-ringSupplier Part Number5106032Brand NamePotterton