{"product_id":"oem-goodman-amana-3-16-id-pressure-switch-tubing-for-ams80453anaa-a3468601","title":"OEM Goodman Amana 3\/16\" ID Pressure Switch Tubing for AMS80453ANAA — A3468601","description":"\u003ch2\u003eGoodman \/ Amana 3\/16\" ID Pressure Switch Tubing A3468601\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eA3468601 pressure switch tubing\u003c\/strong\u003e is the \u003cstrong\u003e3\/16 inch inside-diameter\u003c\/strong\u003e hose that connects the pressure switch to the inducer collector or vent tap on the Goodman\/Amana \u003cstrong\u003eAMS80453ANAA\u003c\/strong\u003e gas furnace. This small hose lets the switch sense negative draft pressure and prove the inducer is running before the gas valve opens. Cracked, hardened, or clogged tubing is a leading cause of pressure-switch lockout codes and no-heat conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: A3468601\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 3\/16 in. (0.1875\")\u003c\/li\u003e\n\u003cli\u003eCompatible Model: AMS80453ANAA and matching Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eApplication: Pressure switch to inducer\/collector draft sensing line\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temp silicone\/EPDM hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\/Amana\u003c\/strong\u003e tubing is the correct 3\/16\" ID, wall thickness, and temperature rating so it seats firmly on the switch and inducer ports without leaks. Generic hose of the wrong bore can slip off or collapse under draft, producing false pressure faults. For reliable sensing, use OEM.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e — Cut power, slide the old hose off both ports, trim the new tubing to match the original length, and push it fully onto each barb. Confirm no kinks. Typical time: 5–10 minutes. No tools required.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057684332915,"sku":"GOODMAN-6753","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-amana-3-16-id-pressure-switch-tubing-for-ams80453anaa-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}