Order by 7pm forSAME DAY DESPATCH *
Over 20,000spare parts in stock
0330 123 3707Open 7 days a week
CLICK & COLLECTfrom over 3,000 locations
A thermocouple is a part that is made of two different metals that produce a slight 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.
Part No: 1140162 / MPN: 0508809
Sorry, this part is now obsolete