Worcester Electrodes (Page 4)
Usually, there are two different types of electrode, Ignition electrodes and flame sensing electrodes. The Ignition electrode makes the spark that begins combustion within the burner The flame sensing electrodes are responsible for monitoring whether there is a flame present in the burner. This is an important task and if the flame is not detected the boiler knows to re-attempt ignition.

WORCESTER 87161421370 SENSOR ELEC LEAD
Part No: 1017921 MPN: 87161421370
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WORCESTER 87161421230 ELECTRODE ASSY - SKNP 2172
Part No: 1017911 MPN: 87161421230
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View Part DetailsWORC 87081070080 IGNITION ELECTRODE NOW USE -1020131
Part No: 1012175 MPN: 87081070080
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WORCESTER 87161045540 FLAME SENSE LEAD
Part No: 1014281 MPN: 87161045540
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WORCESTER 87161421380 SPARK ELECTRODE LEAD
Part No: 1017923 MPN: 87161421380
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View Part DetailsWORCESTER 87161003770 ELECTRODE MOUNTING BRACKET
Part No: 1013285 MPN: 87161003770
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WORCESTER 8718600172 GLOWWORM IGNITOR ION ELECTRODE SET 50-100KW
Part No: 1030021 MPN: 8718600172
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WORCESTER 87161024380 END FLAME SENSE HARNESS
Part No: 1013873 MPN: 87161024380
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WORCESTER 87161421240 ELECTRODE 60974
Part No: 1017913 MPN: 87161421240
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WORCESTER 87161421040 SPARK ELECTRODE
Part No: 1017889 MPN: 87161421040
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Worcester Bosch 87181070780 Set Of Electrodes
Part No: 1020139 MPN: 87181070780
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View Part DetailsWORCESTER 87161421250 ELECTRODE 45900413-003
Part No: 1017915 MPN: 87161421250
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View Part DetailsWORCESTER 87185728380 IGNITION ELECTRODE AZ7 (2X)
Part No: 1022520 MPN: 87185728380
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WORCESTER 87161421210 FLAME SENCE ELECT. 60999/001
Part No: 1017907 MPN: 87161421210
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View Part DetailsWORCESTER 87161008060 ELECTRODE MOUNTING BRACKET
Part No: 1013519 MPN: 87161008060
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