{"product_id":"oem-goodman-3-8-seal-and-nut-for-aruf036-00a-1a-air-handler-b1796632","title":"OEM Goodman 3\/8\" Seal and Nut for ARUF036-00A-1A Air Handler — B1796632","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1796632 Seal and Nut (3\/8 inch)\u003c\/strong\u003e is a genuine OEM sealing assembly for the \u003cstrong\u003eARUF036-00A-1A\u003c\/strong\u003e air handler. This 3\/8\" seal-and-nut set creates a leak-tight refrigerant or condensate connection at the flowrator\/line fitting, preventing refrigerant loss and maintaining system pressure integrity. Hardened or cracked seals are a common source of slow leaks — installing the correct OEM seal restores a reliable, factory-spec joint.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: B1796632\u003c\/li\u003e\n\u003cli\u003eComponent: Sealing washer and 3\/8\" nut\u003c\/li\u003e\n\u003cli\u003eFitting Size: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003eCompatible Model: ARUF036-00A-1A\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Air Handler\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e seal is matched to the exact durometer and dimensions of the original fitting, ensuring a proper crush and long-term leak resistance. Aftermarket seals may be off-spec in thickness or material, leading to over-\/under-torque and premature leaks. For sealing components, OEM is the dependable choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Replacing the seal requires loosening the fitting and properly torquing the nut to spec. If the joint is on a refrigerant line, recovery and recharge by an EPA-certified technician is required. De-energize the unit before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032405983603,"sku":"B1796632-GEN","price":7.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048167489907,"sku":"B1796632","price":10.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gasket-seal-flat-B1796632_35a855d6-7bbc-4e0a-861e-b7283607968a.jpg?v=1782945968","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-8-seal-and-nut-for-aruf036-00a-1a-air-handler-b1796632","provider":"National HVAC Parts","version":"1.0","type":"link"}