{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-amv80905cxbb-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for AMV80905CXBB — A3468601","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A3468601 3\/16\" ID Pressure Switch Tubing\u003c\/strong\u003e is a genuine OEM hose for the \u003cstrong\u003eAMV80905CXBB\u003c\/strong\u003e and compatible Goodman\/Amana gas furnaces. This small but essential tube carries the vacuum signal from the inducer\/vent system to the pressure switch, allowing the control board to confirm proper draft before the burners ignite. Cracked, brittle, or clogged tubing is a frequent cause of a furnace that won't fire and a pressure-switch fault code.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: A3468601\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eType: Pressure\/draft signal tubing\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant flexible tubing\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMV80905CXBB furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eOEM Goodman tubing\u003c\/strong\u003e is rated for the temperatures and vacuum levels inside the furnace cabinet, keeping a leak-free seal at both fittings. Generic hose can be the wrong wall thickness or degrade quickly near the heat exchanger, re-creating draft-signal faults. For a reliable seal, OEM is the safe choice.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy.\u003c\/strong\u003e Power down the furnace, pull the old tube from the pressure switch and inducer port, and press the replacement firmly onto both barbed fittings. Confirm no kinks or pinches. A quick, homeowner-friendly repair.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057811702131,"sku":"GOODMAN-7663","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-amv80905cxbb-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}