{"product_id":"oem-goodman-flowrator-inlet-tube-for-atuf374316aa-b1796630-1","title":"OEM Goodman Flowrator Inlet Tube for ATUF374316AA — B1796630","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1796630 Flowrator Inlet Tube\u003c\/strong\u003e is a genuine OEM refrigerant tube that feeds the flowrator (piston\/orifice) metering device in the \u003cstrong\u003eATUF374316AA\u003c\/strong\u003e air handler coil. It carries liquid refrigerant from the line set into the distributor so the coil receives the correct, evenly metered charge. A kinked, corroded, or leaking inlet tube causes poor cooling, frosting, and refrigerant loss — this factory part restores proper flow and a leak-tight connection.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1796630\u003c\/li\u003e\n\u003cli\u003eFunction: Flowrator \/ metering-device inlet refrigerant tube\u003c\/li\u003e\n\u003cli\u003eFits Model: ATUF374316AA Air Handler\u003c\/li\u003e\n\u003cli\u003eMaterial: Copper refrigerant tubing\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana (Daikin family)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe inlet tube's diameter, length, and bend are matched to the coil distributor and flowrator body. OEM ensures the brazed joints and orifice seating line up exactly; generic tubing can force re-bending and risks restriction or leaks at the connection. For a clean braze and correct metering, use the genuine Goodman tube.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdvanced.\u003c\/strong\u003e Replacement requires recovering refrigerant, brazing the new tube, pulling a vacuum, and recharging the system — work that must be done by an EPA-certified technician. The part itself is inexpensive, but proper installation is critical to system performance and safety.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057413767539,"sku":"GOODMAN-1934","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-flowrator-inlet-tube-for-atuf374316aa-b1796630-1","provider":"National HVAC Parts","version":"1.0","type":"link"}