Johnson & Starley Electrodes
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 1000-0711785 Ignition Electrode Kit
Part No: 1694038 MPN: 1000-0711785
£40.80 inc VAT
In stock - Next day delivery available

JOHNSON & STARLEY S01579 ELECTRODE KIT HISPEC 25SCA
Part No: 1693572 MPN: S01579
£58.80 inc VAT
In stock - Next day delivery available

JOHNSON AND STARLEY BOS02394 PIEZO LEAD
Part No: 1690273 MPN: BOS02394
£16.79 inc VAT
In stock - Next day delivery available

JOHNSON AND STARLEY BOS01970 ELECTRODE SIT
Part No: 1690189 MPN: BOS01970
£12.35 inc VAT
In stock - Next day delivery available

JOHNSON & STARLEY 1000-0709655 ELECTRODE - IGNITION
Part No: 1690550 MPN: 1000-0709655
£45.60 inc VAT
Available in 5-7 working days

JOHNSON & STARLEY 1000-0709665 ELECTRODE - DETECTION
Part No: 1690396 MPN: 1000-0709665
£31.20 inc VAT
In stock - Next day delivery available
JOHNSON & STARLEY GASKET - IGNITION ELECTRODE
Part No: 1690042 MPN: 1000-2501270
£3.59 inc VAT
Available in 5-7 working days

JOHNSON & STARLEY 1000-0708990 IGNITION LEAD
Part No: 1690272 MPN: 1000-0708990
£16.67 inc VAT
Available in 5-7 working days

JOHNSON AND STARLEY BOS01449 ELECTRODE & LEAD COMBINED
Part No: 1690298 MPN: BOS01449
£17.15 inc VAT
Available in 5-7 working days

JOHNSON & STARLEY 1000-0701500 ELECTRODE ONLY HONEYWELL
Part No: 1690332 MPN: 1000-0701500
£21.71 inc VAT
Available in 5-7 working days

JOHNSON AND STARLEY B500-0702000 ELECTRODE & LEAD COMBINED
Part No: 1690521 MPN: B500-0702000
£39.60 inc VAT
Available in 5-7 working days

JOHNSON & STARLEY 1000-0704490 IGNITION / DETECTION ELECTRODE
Part No: 1690684 MPN: 1000-0704490
£66.00 inc VAT
In stock - Next day delivery available

JOHNSON & STARLEY 1000-0522680 LEAD - IGNITION ELECTRODE
Part No: 1690524 MPN: 1000-0522680
£40.80 inc VAT
Available in 5-7 working days
JNST 1000-0710445 DETECTION ELECTRODE- SPARE
Part No: 1694008 MPN: 1000-0710445
£29.64 inc VAT
Available in 5-7 working days

JOHNSON AND STARLEY 1000-0522690 LEAD - DETECTION ELECTRODE
Part No: 1690392 MPN: 1000-0522690
£31.20 inc VAT
Available in 5-7 working days
