{"product_id":"oem-goodman-rubber-coupling-for-gch90704cxaa-furnace-10254303","title":"OEM Goodman Rubber Coupling for GCH90704CXAA Furnace — 10254303","description":"\u003ch2\u003eGenuine Goodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10254303 rubber coupling\u003c\/strong\u003e is a factory-original sealing component engineered for the \u003cstrong\u003eGCH90704CXAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This flexible coupling creates a leak-tight connection between condensate drain, inducer, or trap fittings, absorbing vibration and thermal movement so joints stay sealed over the life of the furnace. A cracked or hardened coupling is a common source of nuisance condensate leaks and pressure-switch trip codes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10254303\u003c\/li\u003e\n\u003cli\u003eType: Flexible rubber slip coupling \/ seal\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature EPDM rubber\u003c\/li\u003e\n\u003cli\u003eApplication: Condensate \/ drain \/ inducer connection\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace (90%+ AFUE condensing)\u003c\/li\u003e\n\u003cli\u003ePrimary fit: Goodman GCH90704CXAA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM Goodman coupling\u003c\/strong\u003e is molded to exact factory dimensions and rated for the temperature and chemistry of condensing-furnace condensate, ensuring a guaranteed seal and full compatibility. Generic couplings may fit loosely, harden prematurely, or fail to meet Goodman's temperature spec—leading to repeat leaks. For a permanent repair, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Typically a 5–10 minute job: power down the furnace, slide the old coupling off, seat the new one, and secure the clamps. No special tools required. Always confirm the part matches your existing coupling before installing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058053661043,"sku":"GOODMAN-9705","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-gch90704cxaa-furnace-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}