{"product_id":"oem-goodman-rubber-coupling-seal-for-gmv951155dxbb-10254303","title":"OEM Goodman Rubber Coupling Seal for GMV951155DXBB — 10254303","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303 Rubber Coupling\u003c\/strong\u003e is a genuine OEM sealing component for the Goodman \u003cstrong\u003eGMV951155DXBB\u003c\/strong\u003e 96% AFUE variable-speed condensing gas furnace. This flexible rubber coupling joins condensate drain and vent connections, absorbing vibration while maintaining an airtight, watertight seal. Worn or hardened couplings are a common source of condensate leaks and small vent-path air leaks that trigger pressure-switch faults on high-efficiency furnaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10254303\u003c\/li\u003e\n\u003cli\u003eCompatible Model: GMV951155DXBB\u003c\/li\u003e\n\u003cli\u003eComponent Type: Rubber coupling \/ sealing gasket\u003c\/li\u003e\n\u003cli\u003eMaterial: Flexible EPDM-style rubber\u003c\/li\u003e\n\u003cli\u003eApplication: Condensate and vent joint sealing\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman couplings match the exact inner diameter and durometer needed for a lasting seal on the GMV95 platform. Generic rubber couplings may be too soft, too stiff, or slightly off-size, leading to premature leaks. Given the low cost, OEM is the smart replacement.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (DIY-friendly).\u003c\/strong\u003e Roughly 10 minutes with a screwdriver or nut driver for the hose clamps. Power off, loosen the clamps, slide off the old coupling, fit the new one, and re-tighten. Verify no leaks after restarting.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058179850611,"sku":"GOODMAN-12893","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-seal-for-gmv951155dxbb-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}