The pilot burner is a flame within the unit that is needed to ignite the gas that is coming in to the main burner. When the appliance is turned on the gas valve releases gas in to the burner which is then ignited by the pilot flame. The pilot flame works

Brand Name	Glow-Worm
Colour	None
Material	None
Manufacturer Model No	2000800772
Wear Type	None
Type	None
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Waist Size	ab74cb24gs
Toilet Cistern Capacity	FTW