{"product_id":"oem-goodman-gas-valve-adapter-for-adsh800603axab-0259m00005","title":"OEM Goodman Gas Valve Adapter for ADSH800603AXAB — 0259M00005","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0259M00005 Gas Valve Adapter\u003c\/strong\u003e is a genuine OEM fitting used to properly mate the gas valve to the manifold\/gas train on the \u003cstrong\u003eADSH800603AXAB\u003c\/strong\u003e furnace. It ensures correct thread engagement and orientation so the valve seats square and delivers a leak-free, code-compliant gas connection.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: Gas valve to manifold adapter fitting\u003c\/li\u003e\n\u003cli\u003eFunction: Correct valve alignment and sealed gas connection\u003c\/li\u003e\n\u003cli\u003eMaterial: Machined metal fitting\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0259M00005\u003c\/li\u003e\n\u003cli\u003ePrimary Fit: Goodman ADSH800603AXAB furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this adapter carries live natural gas or propane, the genuine OEM 0259M00005 is the safe choice — its thread pitch, length, and sealing surface are machined to Goodman spec so the valve tightens to the correct depth. Generic fittings can bottom out early or leave the valve misaligned, creating gas-leak hazards. For any gas-carrying component, always use OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Gas-line work should be done by a qualified technician. Shut off the gas supply, disconnect the valve, apply approved gas-rated thread sealant, install the adapter to spec, then leak-test every joint with soap solution or a gas detector before firing the furnace.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057501323635,"sku":"GOODMAN-3187","price":22.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-gas-valve-adapter-for-adsh800603axab-0259m00005","provider":"National HVAC Parts","version":"1.0","type":"link"}