{"product_id":"oem-goodman-rubber-coupling-for-gmh951155dxag-furnace-10254303","title":"OEM Goodman Rubber Coupling for GMH951155DXAG Furnace — 10254303","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303 Rubber Coupling\u003c\/strong\u003e is a genuine OEM sealing component engineered for the \u003cstrong\u003eGMH951155DXAG\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This flexible coupling forms a leak-tight connection between condensate drain and pressure\/venting fittings, absorbing vibration and preventing water seepage that can corrode the heat exchanger and burner assembly. Using the correct OEM coupling keeps your furnace's induced-draft and condensate system sealed to factory tolerances.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10254303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Gasket \/ Seal — Rubber Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature EPDM-grade rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Fit:\u003c\/strong\u003e Goodman GMH951155DXAG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eOEM (10254303):\u003c\/strong\u003e Molded to exact Goodman dimensions for a guaranteed seal and full compatibility with adjacent factory components. Recommended for warranty-sensitive repairs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGeneric:\u003c\/strong\u003e A budget-friendly universal coupling that fits most standard drain ports; verify inner diameter before ordering. Best for out-of-warranty and general maintenance.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e No special tools required — power down the furnace, slip off the old coupling, and press the new one onto the fitting. A typical DIY replacement takes under 10 minutes. Always shut off gas and electrical power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058125488499,"sku":"GOODMAN-11545","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-gmh951155dxag-furnace-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}