The Ariston electrode ignition left hand causes the spark that begins combustion within the burner, while flame sensing electrodes are responsible for checking if there is a flame present in the burner to make sure that the boiler doesn't keep supplying gas without a flame.

Brand Name	Ariston
Colour	string
Material	string
Manufacturer Model No	65100694
Wear Type	string
Type	Electrode
Certifications Met	string
Country of Origin	string
Protects From	string
Waterproof	string
Number of Pockets	string
Compatible With	Intesa TP 23 MFFI and Intesa TP 30 MFFI
Waist Size	ab57cd11gs