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A thermocouple is a device that is made of two different metals that produce a slight charge when heated on one side. This charge activates an electromagnet which opens a valve and no longer restricts the flow of water or gas.
Part No: 1170642 / MPN: 030032
£8.51 inc VAT
In stock - Next day delivery available
Part No: 1170166 / MPN: 004058
£7.79 inc VAT
Part No: 1170019 / MPN: 000842
Sorry, this part is now obsolete
Part No: 1170139 / MPN: 003876