{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-adv81155cxa-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing ADV81155CXA — A3468601","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A3468601 Pressure Switch Tubing\u003c\/strong\u003e is a genuine OEM 3\/16\" inner-diameter sensing hose for the \u003cstrong\u003eADV81155CXA\u003c\/strong\u003e furnace. This tube carries the pressure signal from the inducer\/collector box to the pressure switch, allowing the control to confirm proper venting airflow before the burners fire. Cracked, brittle, or clogged tubing is a leading cause of pressure-switch lockout faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: A3468601\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eComponent: Pressure switch sensing tubing\u003c\/li\u003e\n\u003cli\u003eFits: Goodman ADV81155CXA furnace\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant silicone\/rubber hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM A3468601\u003c\/strong\u003e is cut to the correct bore and durometer for a reliable pressure seal at the switch and inducer ports. Generic tubing of the wrong ID or wall thickness can slip off, leak, or give a weak signal that trips nuisance lockouts. At this price point, OEM is the clear choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Pull the old hose off both ports and push the new tubing on — no tools required. Inspect for kinks and confirm the switch closes on a call for heat. A quick, high-value maintenance replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057512202611,"sku":"GOODMAN-3471","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-adv81155cxa-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}