Johnson & Starley Thermocouples (Page 2)
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 charge turns on an electromagnet which opens a valve and allows the gas or water to flow through.
JOHNSON AND STARLEY 212S474 THERMOCOUPLE (MYSON R & MINOR S UP TO S/N 2001)
Part No: 1690350 / MPN: 212S474
JOHNSON AND STARLEY S00184 THERMOCOUPLE
Part No: 1690940 / MPN: S00184
JOHNSON AND STARLEY S00196 THERMOCOUPLE
Part No: 1690941 / MPN: S00196
JOHNSON & STARLEY 1000-0703780 THERMOCOUPLE WITH INTERUPTOR
Part No: 1690453 / MPN: 1000-0703780