Worcester Lpg Boiler Orings, Washers & Gasket (Page 2)
The washers, o-rings and gaskets are used in lots of different areas within your boiler. They are used when joining parts to the pipework of your central heating system. Heat exchangers, condensate traps and many others parts require orings, washers and gaskets to prevent leaks of gas or water occuring.

Worcester Bosch 87167713530 O-Ring - Pack of 10 - CDi/Greenstar/Heatslave
Part No: 1019889 / MPN: 87167713530