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{"id":9552191258775,"title":"QQZ Electrode Insulator Assembly 5780 for Beckett Oil Burner Electrode Kit AF, AFG, AR, SF and SR Burners with Blast Tube Up to 9\"","handle":"qqz-electrode-insulator-assembly-5780-for-beckett-oil-burner-electrode-kit-af-afg-ar-sf-and-sr-burners-with-blast-tube-up-to-9","description":"\u003ch3\u003eQQZ Electrode Insulator Assembly 5780 for Beckett Oil Burner Electrode Kit AF, AFG, AR, SF and SR Burners with Blast Tube Up to 9\"\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eWhy Replacement is Necessary？ The electrode insulator assembly is a critical\r\nconsumable component in your oil burner. Over time, it is subject to extreme\r\nheat, carbon buildup, and electrical arcing, which can lead to: Cracking or\r\nDegradation: The ceramic insulator can develop hairline cracks, losing its\r\nability to electrically isolate the electrode, leading to misfires. Carbon\r\nTracking: Soot and carbon deposits can form a conductive path on the\r\ninsulator's surface, causing it to \"track\" electricity and fail to sense the\r\nflame correctly. Wear and Tear: General wear from thermal cycling reduces\r\nperformance, resulting in inefficient combustion, unreliable ignition, or even\r\nburner shutdown. Regular replacement ensures optimal spark strength, accurate\r\nflame detection, and safe, efficient burner operation, preventing costly\r\nrepairs or downtime.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003ePerfect ReplacementDesigned for Beckett 5780, EA12702J, Crown 20410-02, and SSC 109001. Ensures reliable performance and easy installation.\u003c\/li\u003e\r\n \u003cli\u003eCompatible WithFor Beckett AF, AFG, AR, SF, and SR series oil burners. Ideal for replacing electrode insulator components in these models.\u003c\/li\u003e\r\n \u003cli\u003eCore FunctionProvides stable and continuous combustion by effectively monitoring flame conductivity, enhancing overall burner performance and reliability.\u003c\/li\u003e\r\n \u003cli\u003eTOP MaterialConstructed with high-alumina ceramics, offering excellent insulation, thermal conductivity in high-temperature environments, and resistance to mechanical impact.\u003c\/li\u003e\r\n \u003cli\u003ePackage Included2 Electrode\/Insulator Assemblies, 2 Hex Nuts, 2 Brass Couplings, 2 Rod Extensions, 1 T-Gauge, 1 T-Gauge Instruction Sheet.\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-04-02T02:03:18+11:00","created_at":"2026-04-02T02:03:14+11:00","vendor":"QQZ","type":"Electrodes","tags":["home_improvement_Apr2026"],"price":15000,"price_min":15000,"price_max":15000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47609011175575,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0FPCRHPNF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"QQZ Electrode Insulator Assembly 5780 for Beckett Oil Burner Electrode Kit AF, AFG, AR, SF and SR Burners with Blast Tube Up to 9\"","public_title":null,"options":["Default Title"],"price":15000,"weight":209,"compare_at_price":null,"inventory_management":"shopify","barcode":"5780","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0FPCRHPNF.jpg?v=1775826901","\/\/newnestshop.com\/cdn\/shop\/files\/61XSZRVve2L.jpg?v=1775055797","\/\/newnestshop.com\/cdn\/shop\/files\/61Rnu0bAc4L.jpg?v=1775055797","\/\/newnestshop.com\/cdn\/shop\/files\/71RBycktq4L.jpg?v=1775055797","\/\/newnestshop.com\/cdn\/shop\/files\/814pNDL-ylL.jpg?v=1775055797","\/\/newnestshop.com\/cdn\/shop\/files\/81wV05ygqSL.jpg?v=1775055797","\/\/newnestshop.com\/cdn\/shop\/files\/71relRJThbL.jpg?v=1775055797"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0FPCRHPNF.jpg?v=1775826901","options":["Title"],"media":[{"alt":null,"id":41358413955223,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0FPCRHPNF.jpg?v=1775826901"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0FPCRHPNF.jpg?v=1775826901","width":1600},{"alt":null,"id":41358413987991,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61XSZRVve2L.jpg?v=1775055797"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61XSZRVve2L.jpg?v=1775055797","width":1600},{"alt":null,"id":41358414020759,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61Rnu0bAc4L.jpg?v=1775055797"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61Rnu0bAc4L.jpg?v=1775055797","width":1600},{"alt":null,"id":41358414053527,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71RBycktq4L.jpg?v=1775055797"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71RBycktq4L.jpg?v=1775055797","width":1600},{"alt":null,"id":41358414086295,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/814pNDL-ylL.jpg?v=1775055797"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/814pNDL-ylL.jpg?v=1775055797","width":1600},{"alt":null,"id":41358414119063,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81wV05ygqSL.jpg?v=1775055797"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81wV05ygqSL.jpg?v=1775055797","width":1600},{"alt":null,"id":41358414151831,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71relRJThbL.jpg?v=1775055797"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71relRJThbL.jpg?v=1775055797","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eQQZ Electrode Insulator Assembly 5780 for Beckett Oil Burner Electrode Kit AF, AFG, AR, SF and SR Burners with Blast Tube Up to 9\"\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eWhy Replacement is Necessary？ The electrode insulator assembly is a critical\r\nconsumable component in your oil burner. Over time, it is subject to extreme\r\nheat, carbon buildup, and electrical arcing, which can lead to: Cracking or\r\nDegradation: The ceramic insulator can develop hairline cracks, losing its\r\nability to electrically isolate the electrode, leading to misfires. Carbon\r\nTracking: Soot and carbon deposits can form a conductive path on the\r\ninsulator's surface, causing it to \"track\" electricity and fail to sense the\r\nflame correctly. Wear and Tear: General wear from thermal cycling reduces\r\nperformance, resulting in inefficient combustion, unreliable ignition, or even\r\nburner shutdown. Regular replacement ensures optimal spark strength, accurate\r\nflame detection, and safe, efficient burner operation, preventing costly\r\nrepairs or downtime.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003ePerfect ReplacementDesigned for Beckett 5780, EA12702J, Crown 20410-02, and SSC 109001. Ensures reliable performance and easy installation.\u003c\/li\u003e\r\n \u003cli\u003eCompatible WithFor Beckett AF, AFG, AR, SF, and SR series oil burners. Ideal for replacing electrode insulator components in these models.\u003c\/li\u003e\r\n \u003cli\u003eCore FunctionProvides stable and continuous combustion by effectively monitoring flame conductivity, enhancing overall burner performance and reliability.\u003c\/li\u003e\r\n \u003cli\u003eTOP MaterialConstructed with high-alumina ceramics, offering excellent insulation, thermal conductivity in high-temperature environments, and resistance to mechanical impact.\u003c\/li\u003e\r\n \u003cli\u003ePackage Included2 Electrode\/Insulator Assemblies, 2 Hex Nuts, 2 Brass Couplings, 2 Rod Extensions, 1 T-Gauge, 1 T-Gauge Instruction Sheet.\u003c\/li\u003e\r\n \u003c\/ul\u003e"}
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QQZ Electrode Insulator Assembly 5780 for Beckett Oil Burner Electrode Kit AF, AFG, AR, SF and SR Burners with Blast Tube Up to 9"

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$150.00 AUD
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QQZ Electrode Insulator Assembly 5780 for Beckett Oil Burner Electrode Kit AF, AFG, AR, SF and SR Burners with Blast Tube Up to 9"

Why Replacement is Necessary？ The electrode insulator assembly is a critical consumable component in your oil burner. Over time, it is subject to extreme heat, carbon buildup, and electrical arcing, which can lead to: Cracking or Degradation: The ceramic insulator can develop hairline cracks, losing its ability to electrically isolate the electrode, leading to misfires. Carbon Tracking: Soot and carbon deposits can form a conductive path on the insulator's surface, causing it to "track" electricity and fail to sense the flame correctly. Wear and Tear: General wear from thermal cycling reduces performance, resulting in inefficient combustion, unreliable ignition, or even burner shutdown. Regular replacement ensures optimal spark strength, accurate flame detection, and safe, efficient burner operation, preventing costly repairs or downtime.

Product Features

  • Perfect ReplacementDesigned for Beckett 5780, EA12702J, Crown 20410-02, and SSC 109001. Ensures reliable performance and easy installation.
  • Compatible WithFor Beckett AF, AFG, AR, SF, and SR series oil burners. Ideal for replacing electrode insulator components in these models.
  • Core FunctionProvides stable and continuous combustion by effectively monitoring flame conductivity, enhancing overall burner performance and reliability.
  • TOP MaterialConstructed with high-alumina ceramics, offering excellent insulation, thermal conductivity in high-temperature environments, and resistance to mechanical impact.
  • Package Included2 Electrode/Insulator Assemblies, 2 Hex Nuts, 2 Brass Couplings, 2 Rod Extensions, 1 T-Gauge, 1 T-Gauge Instruction Sheet.

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.