{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-amh80703anaa-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for AMH80703ANAA — A3468601","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eA3468601\u003c\/strong\u003e is a genuine OEM 3\/16\" inner-diameter pressure switch tubing designed for the Amana\/Goodman \u003cstrong\u003eAMH80703ANAA\u003c\/strong\u003e gas furnace and other compatible 80% AFUE models. This small silicone\/rubber hose connects the pressure switch to the inducer draft port, allowing the switch to accurately verify combustion airflow before the burners ignite. A cracked, brittle, or disconnected tube is a common cause of nuisance lockouts and \"pressure switch open\" fault codes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner diameter:\u003c\/strong\u003e 3\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Draft\/vacuum sensing line for the furnace pressure switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat- and vibration-resistant tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e OEM replacement for Goodman\/Amana 80% furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e A3468601\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e This is the factory-specified Goodman part, cut and formulated to the exact bore and flexibility the furnace expects. Generic bulk tubing can be over- or under-sized, collapse under vacuum, or degrade faster near the burner assembly, leading to false pressure-switch trips. For reliable ignition sequencing, OEM is the safe choice on a low-cost consumable like this.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (DIY-friendly). Power down the furnace, slide the old tube off both barbed fittings, and press the new one on. No tools required in most cases. Always confirm your exact model before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057609949555,"sku":"GOODMAN-5265","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-amh80703anaa-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}