The Potterton part is based around the pilot assembly section. The pilot assembly is a collection of different parts, including the pilot bracket, electrode, thermocouple, and injector. The pilot assembly's primary objective is to make sure the pilot flame is formed correctly and safely and to ensure it stays alight while the appliance is being used.
Fits multiple appliances
Technical specification
Manufacturer Model NoS137131Brand NamePottertonCompatible WithDERWENT COMPACT PLUS and DERWENT COMPACT PLUS CONDENSING