A thermocouple is a device that is made of two different metals that produce a small electrical charge when heated on one side. This charge switches on an electromagnet which opens a valve and stops restricting the flow of gas or water .
Fits a Number of Appliances
Technical specification
Waist Sizeab18ce14gvERP RatingNot ApplicableSupplier Part Number1000-0703870Brand NameJohnson & Starley