{"product_id":"81048-aerco-boiler-and-water-heater-flame-rod-gasket","title":"81048 AERCO Boiler and Water Heater Flame Rod Gasket","description":"\u003ch2\u003e81048 AERCO Boiler and Water Heater Flame Rod Gasket\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eNormal Stock Item\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAERCO 81048 is the OEM Flame Rod Gasket\u003c\/strong\u003e, confirmed by grounded distributor data. It is a small but critical combustion‑seal component used in AERCO boilers and water heaters to ensure accurate flame‑rod operation and prevent air leakage at the flame‑rod port.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eAERCO 81048 Flame Rod Gasket — Genuine OEM high‑temperature gasket engineered for AERCO boilers and water heaters. Provides a tight, leak‑free seal around the flame rod to maintain proper combustion conditions, protect the flame‑rectification signal, and prevent nuisance flame‑failure lockouts. Ideal for routine burner maintenance and flame‑rod replacement.\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch2\u003e🔧 Core Identity \u0026amp; Function\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 81048 \u003cstrong\u003eComponent:\u003c\/strong\u003e Flame Rod Gasket \u003cstrong\u003eOEM:\u003c\/strong\u003e AERCO\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis gasket provides the \u003cstrong\u003eairtight seal\u003c\/strong\u003e between the flame rod and its mounting port. A proper seal prevents combustion‑air bypass, which can weaken flame‑rectification signals and cause nuisance flame‑failure lockouts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLiberty Supply confirms it is made from \u003cstrong\u003ehigh‑temperature, heat‑resistant materials\u003c\/strong\u003e designed to withstand combustion‑chamber conditions. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFurnace Part Source lists it as a \u003cstrong\u003ebrand‑new genuine OEM gasket\u003c\/strong\u003e, shipping same day when in stock. \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"relative pb-6 w-full after:border-b after:border-stroke-300 after:w-full after:absolute after:mt-3\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e📐 Technical Characteristics\u003c\/h2\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Seals flame‑rod penetration point\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e High‑temperature gasket composite (heat‑resistant)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Direct combustion exposure\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e OEM‑specific for AERCO flame‑rod assemblies\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eUsed in:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAERCO commercial boilers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAERCO commercial water heaters\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eTypical replacement scenarios:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFlame‑rod removal during service\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAir leakage causing weak flame signal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGasket hardening, cracking, or compression loss\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":45558656204866,"sku":"81048","price":110.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/files\/Screenshot2026-09-06181829.png?v=1788743931","url":"https:\/\/hvacpartstore.com\/products\/81048-aerco-boiler-and-water-heater-flame-rod-gasket","provider":"HVACpartstore","version":"1.0","type":"link"}