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The Goodman 10254303 rubber coupling is a factory-original flexible connector for the AMVM961155DXAA modulating gas furnace and other AMVM96 series units. It joins condensate drain sections, inducer outlets, or trap tubing, providing a vibration-dampening, leak-tight seal that rigid fittings cannot. Cracked or hardened couplings are a common cause of condensate drips and pressure faults on high-efficiency furnaces.
Generic couplings may use the wrong durometer or inside diameter, allowing them to blow off under inducer pressure or harden prematurely in condensate exposure. The genuine 10254303 is molded to Goodman's exact spec for a lasting, factory-grade seal.
Difficulty: Easy (1/5). Slip the coupling over both tube ends and secure with clamps. No adhesives or special tools required; under 10 minutes. Shut off power and gas and drain the trap before servicing.
Genuine OEM quality, fast shipping. Order the Goodman 10254303 rubber coupling today.