{"product_id":"oem-goodman-rubber-coupling-seal-for-gch950904cxaa-furnace-10254303","title":"OEM Goodman Rubber Coupling Seal for GCH950904CXAA Furnace — 10254303","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303 Rubber Coupling\u003c\/strong\u003e is the genuine OEM flexible seal used to join condensate\/drain and induced-draft components on \u003cstrong\u003eGCH950904CXAA\u003c\/strong\u003e 95% AFUE furnaces. A cracked or hardened coupling is a common source of water leaks and small combustion-air\/pressure leaks that can trip the pressure switch.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10254303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Rubber Coupling \/ Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e GCH950904CXAA (verify against your unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Molded EPDM-type rubber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM coupling is molded to the exact inside diameter and wall thickness needed for a leak-tight, vibration-tolerant fit. Generic rubber unions in the wrong size can slip, weep condensate, or leak the slight pressure the furnace's pressure switch monitors — causing intermittent no-heat faults.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Loosen the clamp(s), slide off the old coupling, seat the new one, and re-clamp. No tools beyond a nut driver or pliers. Power and gas off during service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058064507251,"sku":"GOODMAN-9953","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-seal-for-gch950904cxaa-furnace-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}