A thermocouple is a device that is made of two different metals that produce a small electrical charge when heated on one side. This small electrical charge switches on an electromagnet which opens a valve and allows the gas or water to flow through .

Brand Name	Andrews
Colour	N/A
Material	N/A
Manufacturer Model No	C509AWH
Wear Type	N/A
Type	Thermocouple
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Waist Size	aa48cg24fx
ERP Rating	Not Applicable
Supplier Part Number	C509AWH