{"product_id":"oem-goodman-rubber-coupling-seal-for-gmv950704cxa-10254303","title":"OEM Goodman Rubber Coupling Seal for GMV950704CXA — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303\u003c\/strong\u003e is a genuine OEM rubber coupling for the \u003cstrong\u003eGMV950704CXA\u003c\/strong\u003e variable-speed condensing furnace and compatible GMV95-series models. This flexible coupling joins condensate and low-pressure vent components, absorbing vibration while maintaining a leak-tight seal. Rubber couplings harden and crack over time, allowing condensate seepage or air leaks that can trigger pressure-switch faults — making this an inexpensive but important maintenance part.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 10254303\u003c\/li\u003e\n\u003cli\u003eComponent: Rubber coupling \/ flexible seal\u003c\/li\u003e\n\u003cli\u003eFunction: Vibration-dampening leak-tight connection\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMV950704CXA and compatible GMV95 furnaces\u003c\/li\u003e\n\u003cli\u003eEquipment Type: High-efficiency condensing gas furnace\u003c\/li\u003e\n\u003cli\u003eMaterial: Condensate-rated EPDM rubber\u003c\/li\u003e\n\u003cli\u003eFit: OEM exact replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM\u003c\/strong\u003e coupling matches Goodman's exact inner diameter and clamp seat for a proper seal. A \u003cstrong\u003eGeneric\u003c\/strong\u003e coupling may be the wrong size or a lower-grade rubber that degrades faster in acidic condensate. For a few dollars, OEM gives you the longest-lasting, best-fitting seal.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Under 15 minutes. Shut off power and gas, loosen the hose clamps, slide off the old coupling, fit the replacement, and re-tighten the clamps evenly. Confirm no condensate leaks after restarting. Simple enough for most DIYers; call a licensed HVAC technician if the coupling is part of the combustion-vent path and you're unsure.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatible model: GMV950704CXA. Verify model and serial before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058175426931,"sku":"GOODMAN-12774","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-seal-for-gmv950704cxa-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}