{"product_id":"ao-smith-100187872-gas-valve-venturi-assembly-ng","title":"Ao Smith 100187872 Gas Valve Venturi Assembly Ng","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AO SMITH 100187872 is a natural gas valve and venturi assembly designed for use in AO Smith water heaters. This component controls gas flow to the burner and integrates venturi-style mixing to deliver the correct air-fuel ratio for reliable ignition and combustion. It is a direct OEM-specification replacement part intended for installation by licensed plumbers or qualified water heater service technicians.\u003c\/p\u003e\u003cp\u003eThis gas valve and venturi assembly is used in residential natural gas water heater applications. It is installed in systems where the original valve has failed or is no longer functioning within specification. The assembly combines the gas valve and venturi into a single serviceable unit, simplifying the replacement process on compatible AO Smith water heater models.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNatural gas configuration for residential water heater systems\u003c\/li\u003e\n\u003cli\u003eIntegrated venturi assembly for proper air-fuel mixing at the burner\u003c\/li\u003e\n\u003cli\u003eOEM-specification replacement component\u003c\/li\u003e\n\u003cli\u003eCombined valve and venturi design reduces replacement complexity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement gas valve and venturi assembly for AO Smith natural gas water heaters. Consult the unit nameplate and AO Smith documentation to confirm fitment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or certified gas appliance technician in accordance with local codes and the IFGC. Shut off the gas supply and allow the water heater to cool completely before beginning any service work. Use an approved thread sealant rated for natural gas on all threaded connections and verify with a leak-detection solution after restoring gas pressure. Do not attempt to repair or modify the valve assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Gas Valve and Venturi Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 100187872\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51149486293298,"sku":"100187872","price":556.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305990056.jpg?v=1778595137","url":"https:\/\/voomisupply.com\/products\/ao-smith-100187872-gas-valve-venturi-assembly-ng","provider":"Voomi Supply","version":"1.0","type":"link"}