{"product_id":"ao-smith-100109676-4-pin-to-5-pin-adapter","title":"Ao Smith 100109676 4 Pin to 5 Pin Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AO SMITH 100109676 is a 4 pin to 5 pin adapter designed to bridge connector configurations in water heater or HVAC control wiring applications. This adapter allows a 4-pin harness to mate with a 5-pin connector, enabling component replacement or system upgrades without full wiring modification. It is typically installed by licensed plumbers, HVAC technicians, or water heater service professionals during control board replacements or component swaps where connector pin counts differ between the original and replacement part.\u003c\/p\u003e\n\u003cp\u003eThis adapter is suited for residential and light commercial service scenarios where a wiring harness connector mismatch exists between an existing unit and a replacement component. It eliminates the need to splice or repin wiring in the field, reducing installation time and lowering the risk of wiring errors during service calls.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts 4-pin connector to 5-pin connector for direct plug-in compatibility\u003c\/li\u003e\n  \u003cli\u003eEliminates field splicing or repinning during component replacement\u003c\/li\u003e\n  \u003cli\u003eOEM part number 100109676 ensures direct fit for intended applications\u003c\/li\u003e\n  \u003cli\u003eCompact adapter format for use in confined control compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style wiring adapter for use in AO SMITH water heater or related control wiring applications where a 4-pin to 5-pin connector conversion is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified plumber or HVAC technician. Disconnect power to the unit at the breaker before accessing any wiring or control components. Verify pin orientation and connector locking tab engagement before restoring power. Do not force connectors together if alignment is uncertain, as bent or damaged pins may cause control faults.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Configuration\u003c\/strong\u003e: 4 pin to 5 pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AO SMITH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 100109676\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51149805125938,"sku":"100109676","price":44.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305987933.jpg?v=1778601606","url":"https:\/\/voomisupply.com\/products\/ao-smith-100109676-4-pin-to-5-pin-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}