{"product_id":"oem-goodman-3-8-in-seal-and-nut-for-adpf30421ba-coil-b1796632","title":"OEM Goodman 3\/8 in. Seal and Nut for ADPF30421BA Coil — B1796632","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1796632 Seal and Nut (3\/8 inch)\u003c\/strong\u003e is the genuine OEM sealing assembly used at refrigerant line connections on \u003cstrong\u003eGoodman ADPF30421BA\u003c\/strong\u003e evaporator coil assemblies. The matched nut and seal create a leak-tight 3\/8\" flare\/fitting joint, preventing refrigerant loss at the coil connection point.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1796632\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Seal and nut assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Size:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e Goodman ADPF30421BA evaporator coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Air Conditioner \/ cased \u0026amp; uncased coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e seal and nut is dimensionally matched to the factory fitting, ensuring a reliable refrigerant-tight seal. Generic hardware-store nuts and washers are often the wrong thread pitch or seal durometer, leading to slow leaks and repeat service calls. For a fitting that holds system pressure, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIntermediate.\u003c\/strong\u003e Replacing the seal and nut requires loosening the refrigerant connection (system recovery may be needed depending on access), seating the new seal, and torquing the nut to spec. Best handled by an EPA 608-certified technician. Allow 30–60 minutes.\u003c\/p\u003e\u003cp\u003eGenuine Goodman parts, shipped fast from \u003cstrong\u003eNationalHVACParts.com\u003c\/strong\u003e. Need fit help? Email info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032309383539,"sku":"B1796632-GEN","price":9.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048165327219,"sku":"B1796632","price":12.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gasket-seal-flat-B1796632_1215af0a-0dd0-487e-96d1-fec2285e4454.jpg?v=1782945905","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-8-in-seal-and-nut-for-adpf30421ba-coil-b1796632","provider":"National HVAC Parts","version":"1.0","type":"link"}