{"product_id":"oem-goodman-rubber-coupling-seal-for-gmh950904cxad-10254303","title":"OEM Goodman Rubber Coupling \/ Seal for GMH950904CXAD — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe Goodman 10254303 is a factory OEM rubber coupling used to join and seal drain or vent tubing on the \u003cstrong\u003eGMH950904CXAD\u003c\/strong\u003e 96% AFUE two-stage gas furnace. This flexible elastomer connector creates a leak-tight, vibration-tolerant joint between the collector box, condensate trap, and drain\/vent lines. Rubber couplings harden and split over years of exposure to acidic condensate and heat, so a fresh seal restores a proper watertight and airtight connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 10254303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Rubber coupling \/ connector seal (gasket seal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat- and condensate-resistant rubber\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Leak-tight, flexible joint for drain \/ vent tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Goodman GMH950904CXAD and related GMH95 furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman coupling matches the exact inside diameter and durometer needed to seal your furnace's tubing without clamps slipping or the rubber over-compressing. Generic couplings may be the wrong size or a lower-grade rubber that degrades quickly, leading to condensate leaks. At this price point, OEM is the easy choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Loosen the hose clamps, slide off the old coupling, fit the new one, and re-tighten. Under 10 minutes with a screwdriver or nut driver. Turn off power and gas before servicing, then confirm no leaks on the next heat cycle.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058118345075,"sku":"GOODMAN-11329","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-seal-for-gmh950904cxad-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}