{"product_id":"rheem-ruud-sp20127-pilot-assembly","title":"Rheem-Ruud SP20127 Pilot Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eRheem-Ruud SP20127 Pilot Assembly\u003c\/strong\u003e is a critical replacement component designed for high-efficiency \u003cstrong\u003enatural gas water heaters\u003c\/strong\u003e. This \u003cstrong\u003eOEM pilot assembly\u003c\/strong\u003e serves as the direct successor to the \u003cstrong\u003eAP14317B-1\u003c\/strong\u003e, ensuring a seamless fit and electrical compatibility with existing gas control valves. Precision-engineered for consistent ignition, this \u003cstrong\u003epilot burner assembly\u003c\/strong\u003e includes the integrated \u003cstrong\u003ethermopile\u003c\/strong\u003e and \u003cstrong\u003ethermocouple\u003c\/strong\u003e leads necessary to maintain a reliable \u003cstrong\u003epilot flame\u003c\/strong\u003e and safety circuit. When diagnosing \u003cstrong\u003ewater heater pilot light won't stay lit\u003c\/strong\u003e issues, replacing the entire assembly eliminates intermittent failures caused by oxidation or sensor degradation. It is built to withstand high combustion chamber temperatures while providing the millivolt signal required for the gas valve to operate \u003cstrong\u003eRheem-Ruud gas water heaters\u003c\/strong\u003e safely. Selecting this \u003cstrong\u003egenuine Rheem replacement part\u003c\/strong\u003e ensures the unit meets original manufacturer specifications for flame stability and ignition timing, preventing frequent service calls and ensuring long-term operational uptime for commercial and residential installations.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement Compatibility:\u003c\/strong\u003e Specifically engineered to replace \u003cstrong\u003eAP14317B-1\u003c\/strong\u003e without the need for mounting bracket modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Ignition Reliability:\u003c\/strong\u003e Optimized \u003cstrong\u003enatural gas burner\u003c\/strong\u003e orifice ensures a stable flame for consistent sensor heating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Safety Sensors:\u003c\/strong\u003e Includes high-quality \u003cstrong\u003ethermopile\u003c\/strong\u003e components for accurate millivolt output to the gas controller.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with high-grade alloys to resist corrosion and thermal stress within the combustion chamber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimplified Installation:\u003c\/strong\u003e Features pre-terminated leads that match \u003cstrong\u003eRheem-Ruud\u003c\/strong\u003e wiring harnesses for faster field service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eIs the SP20127 compatible with LP gas units?\u003c\/strong\u003e\u003cbr\u003e\nNo, this specific assembly is calibrated for \u003cstrong\u003enatural gas water heaters\u003c\/strong\u003e. Using this in a liquid propane system will result in improper combustion and potential safety hazards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this fix a water heater that won't stay lit?\u003c\/strong\u003e\u003cbr\u003e\nIf the gas valve is functional but the \u003cstrong\u003epilot flame\u003c\/strong\u003e is weak or the \u003cstrong\u003ethermocouple\u003c\/strong\u003e is failing to hold the magnet open, replacing this assembly is the standard professional solution.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre there specific tools required for this replacement?\u003c\/strong\u003e\u003cbr\u003e\nStandard HVAC hand tools, including a 7\/16\" and 3\/8\" open-end wrench, are typically required to disconnect the pilot tube and sensor leads from the gas valve.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":35646114700,"sku":"SP20127","price":60.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_2a9a4186-d104-46f7-8874-7e7d5db0ce69.png?v=1788911506","url":"https:\/\/www.gsistore.com\/products\/rheem-ruud-sp20127-pilot-assembly","provider":"GSIstore","version":"1.0","type":"link"}