{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-ams80703axa-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for AMS80703AXA — A3468601","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eA3468601\u003c\/strong\u003e is genuine OEM 3\/16-inch inner-diameter pressure switch tubing for \u003cstrong\u003eAMS80703AXA\u003c\/strong\u003e gas furnaces. This small hose connects the inducer pressure tap to the pressure switch, allowing the switch to confirm proper venting and draft before the burners fire. Cracked, brittle, kinked, or condensate-clogged tubing is a leading cause of a furnace that ignites and then shuts down on a pressure-switch fault (often a flashing 'open pressure switch' code).\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 Connects inducer\/vent tap to the pressure switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat- and condensate-resistant silicone\/rubber hose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMS80703AXA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The A3468601 is cut to the correct length and durometer so it seals firmly on the factory barbed fittings without pinching or blowing off under inducer vacuum. Generic tubing may be the wrong wall thickness or temperature rating, leading to nuisance lockouts or premature hardening near the hot inducer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation difficulty:\u003c\/strong\u003e Easy. A 5–10 minute repair: power down the furnace, pull the old hose off both barbed fittings, route the new tubing the same way avoiding sharp bends, and press it fully onto each port. Confirm the switch closes on a call for heat before restoring the cover.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057690198387,"sku":"GOODMAN-6887","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-ams80703axa-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}