{"product_id":"oem-goodman-rubber-coupling-for-gch91155dxae-furnace-10254303","title":"OEM Goodman Rubber Coupling for GCH91155DXAE Furnace — 10254303","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303 Rubber Coupling\u003c\/strong\u003e is a genuine OEM connector for the \u003cstrong\u003eGCH91155DXAE\u003c\/strong\u003e gas furnace and compatible Goodman and Amana models. This flexible coupling joins drain and condensate lines within the furnace, absorbing minor misalignment and vibration while maintaining a watertight seal. Rubber couplings harden and crack with age and heat exposure, so replacing this small part during service prevents nuisance condensate leaks and water damage.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 10254303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Flexible rubber coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e Goodman GCH91155DXAE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-resistant EPDM-style rubber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e coupling matches the exact inside diameter and durometer needed for a secure, leak-free fit. Generic rubber couplings are often the wrong size or too stiff, allowing slow drips that are hard to diagnose. For a reliable seal, choose OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Slide off the old coupling, seat the new one, and secure any clamps. No special tools required. Shut off power and gas before servicing, and check for leaks after restoring operation.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058057265523,"sku":"GOODMAN-9802","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-gch91155dxae-furnace-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}