{"product_id":"oem-goodman-rubber-coupling-drain-vent-grommet-for-gks91155dxag-10254303","title":"OEM Goodman Rubber Coupling Drain\/Vent Grommet for GKS91155DXAG — 10254303","description":"\u003ch2\u003eGoodman 10254303 Rubber Coupling\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e10254303\u003c\/strong\u003e is a genuine OEM rubber coupling used to seal and connect condensate drain, pressure-tube, or vent components on the \u003cstrong\u003eGKS91155DXAG\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. Molded from heat- and moisture-resistant EPDM-grade rubber, it forms an airtight, watertight junction that prevents condensate leaks and pressure-switch reading errors. Rubber couplings harden and crack with years of thermal cycling, so replacing an aged coupling during service restores a clean seal and reliable operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Molded rubber coupling \/ sealing grommet\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat- and moisture-resistant rubber (EPDM-grade)\u003c\/li\u003e\n\u003cli\u003eFunction: Airtight\/watertight tube and drain connection\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana GKS91155DXAG and compatible GKS9 series\u003c\/li\u003e\n\u003cli\u003eBrand: Genuine Goodman OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM 10254303 is molded to the precise inner and outer diameters this furnace requires, so it slips on and seals without stretching or gapping. Generic rubber couplings in the wrong size are a leading cause of nuisance condensate leaks and pressure-switch faults. The small price difference is worth the guaranteed seal.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy (1\/5).\u003c\/strong\u003e A 5-minute job with no tools: power down, slide the old coupling off, push the new one fully onto both fittings, and confirm a snug seat. Check for leaks after restarting.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility note: Verify placement and original part number before ordering. Fits Goodman GKS91155DXAG.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058107466099,"sku":"GOODMAN-10254303","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-drain-vent-grommet-for-gks91155dxag-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}