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Main 309S189 T/Couple Straight.

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

Brand Name	Main
Colour	N/A
Material	N/A
Manufacturer Model No	309S189
Wear Type	N/A
Type	N/A
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Waist Size	ac17cg14fx
Toilet Cistern Capacity	FTW
ERP Rating	Not Applicable
Supplier Part Number	309S189

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£309.00

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Main 309S189 T/Couple Straight.

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