{"product_id":"oem-goodman-gas-valve-adapter-for-ameh800603bnab-furnace-0259m00005","title":"OEM Goodman Gas Valve Adapter for AMEH800603BNAB Furnace — 0259M00005","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0259M00005 Gas Valve Adapter\u003c\/strong\u003e is a genuine OEM fitting designed for the Amana\/Goodman \u003cstrong\u003eAMEH800603BNAB\u003c\/strong\u003e gas furnace. This adapter provides the correct thread and port transition between the gas valve and the furnace's manifold or supply piping, ensuring a secure, properly aligned, and leak-free gas connection.\u003c\/p\u003e\u003cp\u003eUsing the exact factory adapter matters: gas connections rely on precise thread sizing and sealing surfaces to remain safe under pressure. A worn, corroded, or incorrect adapter can lead to gas leaks, ignition problems, or improper manifold pressure. This OEM part restores the original, code-intended connection geometry.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0259M00005\u003c\/li\u003e\n\u003cli\u003eComponent: Gas valve adapter \/ fitting\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMEH800603BNAB\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Gas Furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eDirect-fit factory replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e adapter guarantees the correct thread pitch, port size, and sealing shoulder for this furnace's gas valve. Generic fittings may cross-thread or fail to seal properly, creating a hazardous gas leak. For any gas-carrying component, OEM parts are the safe, recommended choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5) — gas connection.\u003c\/strong\u003e Requires shutting off the gas supply, using approved thread sealant, and leak-testing the joint after assembly. Because this carries live gas, \u003cstrong\u003eprofessional installation by a licensed HVAC or gas technician is strongly recommended.\u003c\/strong\u003e Always leak-check with soap solution before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057582391667,"sku":"GOODMAN-4398","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-gas-valve-adapter-for-ameh800603bnab-furnace-0259m00005","provider":"National HVAC Parts","version":"1.0","type":"link"}