{"product_id":"oem-goodman-rubber-coupling-seal-for-gmv951155dxba-10254303","title":"OEM Goodman Rubber Coupling Seal for GMV951155DXBA — 10254303","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303 Rubber Coupling\u003c\/strong\u003e is a genuine OEM flexible seal used to join drainage and induced-draft components on the \u003cstrong\u003eGoodman GMV951155DXBA\u003c\/strong\u003e 96% AFUE furnace and compatible high-efficiency GMV\/GCV models. Because condensing furnaces continuously produce acidic condensate, a properly sealed coupling is essential to prevent leaks, water damage, and pressure-switch faults.\u003c\/p\u003e\u003cp\u003eOver time, rubber couplings harden, crack, or take a set, allowing small leaks that can trip the pressure switch or drip onto the control board. Replacing this inexpensive part during routine maintenance is cheap insurance against nuisance lockouts and corrosion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 10254303 (OEM Goodman)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flexible rubber coupling \/ seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e EPDM-style rubber, condensate-rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GMV951155DXBA and compatible condensing furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Leak-tight drainage \/ inducer connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The OEM 10254303 is molded to the precise inside diameter and wall thickness Goodman specifies, so it seats without slipping or over-stretching. Generic hose sections often leak at the clamp or degrade quickly against acidic condensate. Genuine rubber lasts the life of the furnace.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation difficulty:\u003c\/strong\u003e Very easy — a 5-minute job. Loosen the retaining clamps, slide off the old coupling, and press the new one into place. No tools beyond a nut driver or pliers are typically required. Shut off power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058179326323,"sku":"GOODMAN-12881","price":11.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-seal-for-gmv951155dxba-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}