IMAGE COMING SOON
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 10254303 Rubber Coupling is a genuine OEM sealing connector used on the GME950805CXAA high-efficiency furnace and compatible Goodman/Amana models. This flexible coupling joins condensate, drain, or inducer/vent components with an airtight, watertight seal, absorbing minor vibration and thermal movement while preventing flue-gas and condensate leaks. Over time the factory coupling can harden, crack, or take a set, leading to nuisance leaks or a tripped pressure switch — this direct OEM replacement restores a proper seal.
The genuine Goodman OEM 10254303 is molded to the exact inside diameter and durometer needed to seal your furnace's fittings correctly. Generic couplings may fit loosely, use lower-grade rubber that degrades quickly, or fail to seal against flue condensate acidity. For a leak-free repair that lasts, OEM is the safe choice.
Very easy — DIY-friendly. Slip-on coupling secured with existing clamps; no tools beyond a nut driver. Turn off power before servicing and confirm a leak-free seal after reassembly.