{"product_id":"oem-goodman-3-16-in-id-pressure-switch-tubing-for-amh80703axcc-a3468601","title":"OEM Goodman 3\/16 in ID Pressure Switch Tubing for AMH80703AXCC — A3468601","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eA3468601 Pressure Switch Tubing\u003c\/strong\u003e (3\/16-inch ID) is a genuine OEM hose for the \u003cstrong\u003eAMH80703AXCC\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This tube connects the induced-draft motor port to the pressure switch, carrying the vacuum signal that proves proper venting before the burners fire.\u003c\/p\u003e\u003cp\u003eOver time the original tubing can harden, crack, or fill with condensate, causing the pressure switch to fail to close — a common cause of furnace lockout and error codes. Fresh OEM tubing restores a clean, reliable draft signal.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: A3468601\u003c\/li\u003e\n\u003cli\u003eComponent: Pressure switch sensing tube\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMH80703AXCC (Goodman\/Amana furnaces)\u003c\/li\u003e\n\u003cli\u003eFunction: Draft\/vacuum signal transfer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e tubing is the correct 3\/16-inch bore and heat-rated material for a snug, condensate-resistant fit on the inducer and switch ports. Generic tubing with a slightly different ID can slip off or kink, producing intermittent no-heat faults. Matching the factory spec avoids repeat callbacks.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Pull the old tube off both ports, cut the new hose to length, and press it on. Clear any blockage and confirm the pressure switch closes on a call for heat. Cut power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057612243315,"sku":"GOODMAN-5334","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-in-id-pressure-switch-tubing-for-amh80703axcc-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}