{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-gmv80905cxba-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for GMV80905CXBA — A3468601","description":"\u003ch2\u003eGoodman A3468601 Pressure Switch Tubing (3\/16\" ID)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eA3468601\u003c\/strong\u003e is a genuine OEM 3\/16\" inside-diameter pressure switch tube for the \u003cstrong\u003eGMV80905CXBA\u003c\/strong\u003e gas furnace. This small hose carries the negative-pressure signal from the inducer\/collector box to the pressure switch, allowing the furnace to confirm proper draft before the burners fire. Cracked, hardened, or clogged tubing is a leading cause of nuisance pressure-switch lockouts and no-heat calls — a quick, inexpensive fix that restores reliable ignition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e A3468601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pressure switch sensing tube \/ hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat- and moisture-resistant tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e GMV80905CXBA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman tubing is cut to the correct length and rated for the temperature and vacuum of the furnace environment. Generic hose can be the wrong bore or degrade quickly near heat, leading to leaks and false pressure faults. OEM ensures an accurate pressure signal every cycle.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1 of 5).\u003c\/strong\u003e Slips onto the switch and inducer ports by hand in under 10 minutes — no tools required. Power down the furnace, route the hose without kinks, and seat both ends fully. A great preventive-maintenance replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058169758067,"sku":"GOODMAN-12656","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-gmv80905cxba-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}