{"product_id":"oem-goodman-rubber-coupling-seal-for-gcv91155dxbb-10254303","title":"OEM Goodman Rubber Coupling Seal for GCV91155DXBB — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe Goodman 10254303 is a genuine OEM rubber coupling \/ seal designed for the \u003cstrong\u003eGoodman GCV91155DXBB\u003c\/strong\u003e high-efficiency gas furnace. On condensing furnaces, flexible rubber couplings join sections of the condensate drain and inducer\/vent path, providing a leak-tight, vibration-dampening connection between rigid components. Over time, factory rubber can harden, crack, or take a set, leading to slow condensate leaks, water pooling, or air\/pressure leaks that trip the pressure switch. Replacing this small part restores a proper seal and keeps the furnace draining and venting correctly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Flexible rubber coupling \/ seal\u003c\/li\u003e\n\u003cli\u003eFunction: Leak-tight connection for condensate\/vent components\u003c\/li\u003e\n\u003cli\u003eMaterial: EPDM-style molded rubber\u003c\/li\u003e\n\u003cli\u003eFit: Goodman GCV91155DXBB and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10254303\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM coupling\u003c\/strong\u003e is molded to the exact diameter and durometer specified for this furnace, ensuring a proper friction fit and long service life. Generic rubber connectors are often close-but-not-exact in size, which can allow slow leaks or slip off under thermal cycling.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy — 1\/5.\u003c\/strong\u003e Typically a slip-fit part secured with a spring or worm-gear clamp. Power down the furnace, remove the old coupling, clean the mating surfaces, and press the new one into place. A few minutes of work with basic hand tools. Verify no leaks on the first heating\/condensing cycle.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058069225843,"sku":"GOODMAN-10121","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-seal-for-gcv91155dxbb-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}