{"product_id":"oem-goodman-rubber-coupling-grommet-for-gch950453bxac-10254303","title":"OEM Goodman Rubber Coupling \/ Grommet for GCH950453BXAC — 10254303","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10254303 Rubber Coupling\u003c\/strong\u003e is a genuine OEM sealing component for the Goodman \u003cstrong\u003eGCH950453BXAC\u003c\/strong\u003e gas furnace and compatible models. This flexible rubber coupling provides a leak-tight, vibration-dampening connection — commonly used on condensate drain, inducer, or trap connections in high-efficiency furnaces. A cracked or hardened coupling can cause water leaks, condensate backup, and pressure-switch faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 10254303\u003c\/li\u003e\n\u003cli\u003eType: Rubber coupling \/ seal\u003c\/li\u003e\n\u003cli\u003eMaterial: EPDM-style molded rubber\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eFitment: Goodman GCH950453BXAC and compatible units\u003c\/li\u003e\n\u003cli\u003eFunction: Leak-tight, vibration-isolating connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e coupling is molded to the precise inner diameter and durometer needed for a proper seal. Generic couplings that are slightly off-size can leak or slip under thermal cycling. For a reliable, drip-free repair, match the OEM part number.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (DIY-friendly).\u003c\/strong\u003e Slip off the old coupling, slip on the new one, and secure any clamps. Shut off power before servicing. Estimated time: 5–10 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058059919731,"sku":"GOODMAN-9838","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-grommet-for-gch950453bxac-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}