Johnson & Starley Electrodes (Page 2)
Usually, there are two types of electrode, Ignition electrodes and flame sensing electrodes. The Ignition electrode is responsible for causing the spark that begins combustion. The flame sensing electrodes are responsible for checking if there is a flame present in the burner. This is an important task that ensures the boiler doesn?t keep supplying gas while no flame is present.

JOHNSON & STARLEY BOS01969 IGNITION LEAD
Part No: 1690275 MPN: BOS01969
£18.11 inc VAT
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JOHNSON AND STARLEY PH/3 ELECTRODE & LEAD COMBINED
Part No: 1690542 MPN: PH/3
£37.20 inc VAT
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JNST 1000-0710450 IGNITION ELECTRODE
Part No: 1694010 MPN: 1000-0710450
£38.78 inc VAT
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JOHNSON AND STARLEY 1000-0703335 ELECTRODE
Part No: 1690626 MPN: 1000-0703335
£52.80 inc VAT
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JOHNSON AND STARLEY BOS02022 ELECTRODE
Part No: 1690328 MPN: BOS02022
£20.63 inc VAT
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JOHNSON AND STARLEY 212S363 ELECTRODE
Part No: 1690197 MPN: 212S363
Sorry, this part is now obsolete
View Part DetailsJOHNSON AND STARLEY 1000-0703345 IGNITION LEAD - NOW USE 1690736
Part No: 1690345 MPN: 1000-0703345
Sorry, this part is now obsolete
View Part DetailsJOHNSON & STARLEY DRAVO FLAME SENSE ELECTRODE
Part No: 1693708 MPN: D07150-016
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JOHNSON AND STARLEY 1000-0700020 ELECTRODE & LEAD COMBINED
Part No: 1690522 MPN: 1000-0700020
Sorry, this part is now obsolete
View Part DetailsJOHNSON AND STARLEY S01046 IGNITION CABLE SET
Part No: 1690910 MPN: S01046
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View Part DetailsJOHNSON AND STARLEY S01045 IGNITION CABLE SET
Part No: 1691025 MPN: S01045
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JOHNSON AND STARLEY S00775 ELECTRODE
Part No: 1691031 MPN: S00775
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View Part DetailsJOHNSON AND STARLEY BOS01546 PIEZO LEAD
Part No: 1690274 MPN: BOS01546
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JOHNSON & STARLEY 10-11587 ELECTRODE & LEAD
Part No: 1690653 MPN: 10-11587
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View Part DetailsJOHNSON & STARLEY ELECTRODE & LEAD
Part No: 1692360 MPN: 208S597
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