{"product_id":"oem-goodman-flowrator-inlet-tube-for-adpf30421ba-coil-b1796630","title":"OEM Goodman Flowrator Inlet Tube for ADPF30421BA Coil — B1796630","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1796630 Flowrator Inlet Tube\u003c\/strong\u003e is the genuine OEM refrigerant inlet line that connects the metering device (flowrator\/piston) to the evaporator coil on \u003cstrong\u003eGoodman ADPF30421BA\u003c\/strong\u003e air conditioner coil assemblies. This precision-formed copper tube carries liquid refrigerant into the coil distributor, and its exact bend geometry and braze fittings are critical for proper charge flow and leak-free operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1796630\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Flowrator \/ refrigerant inlet tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Copper\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 is a \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e component, factory-matched to the coil's distributor and metering port. Unlike universal copper tubing that must be cut and bent on-site, the OEM tube arrives pre-formed to the correct length and angle — eliminating guesswork, reducing braze joints, and protecting your warranty. Generic tubing may save a few dollars but risks restriction, kinks, or leaks at improvised fittings.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdvanced (HVAC technician required).\u003c\/strong\u003e Replacing the flowrator inlet tube requires recovering refrigerant, brazing under nitrogen purge, evacuating, and recharging the system. This is not a DIY repair and should be performed by an EPA 608-certified technician. Plan on 1–2 hours including recovery and re-charge.\u003c\/p\u003e\u003cp\u003eOrder with confidence — genuine Goodman parts shipped from \u003cstrong\u003eNationalHVACParts.com\u003c\/strong\u003e. Questions about fit? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032309350771,"sku":"B1796630-GEN","price":12.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048239284595,"sku":"B1796630","price":16.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-tubing-copper-B1796630_72ef6a31-59d4-43db-9033-59599c43be97.jpg?v=1782948302","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-flowrator-inlet-tube-for-adpf30421ba-coil-b1796630","provider":"National HVAC Parts","version":"1.0","type":"link"}