{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-amh80603anbb-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for AMH80603ANBB — A3468601","description":"\u003ch2\u003eGoodman A3468601 3\/16\" ID Pressure Switch Tubing\u003c\/h2\u003e\u003cp\u003eThe A3468601 is genuine OEM 3\/16-inch inside-diameter pressure switch tubing for the Goodman\/Amana \u003cstrong\u003eAMH80603ANBB\u003c\/strong\u003e gas furnace and compatible models. This hose connects the draft-inducer\/vent assembly to the pressure switch, transmitting the negative pressure signal that proves proper venting before the burners are allowed to light. Cracked, brittle, kinked, or blocked tubing is a frequent cause of pressure-switch faults and ignition lockouts on aging furnaces.\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 inch\u003c\/li\u003e\n\u003cli\u003eFits: Amana\/Goodman AMH80603ANBB and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eApplication: Draft-inducer to pressure-switch signal line\u003c\/li\u003e\n\u003cli\u003eType: Direct-fit factory replacement tubing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM tubing is the correct 3\/16\" ID, wall thickness, and heat-rated material for reliable draft sensing near the inducer. Generic tubing of the wrong bore or lower temperature rating can collapse, harden, or leak, producing intermittent pressure-switch trips. The OEM A3468601 restores factory sensing accuracy.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Slip the new tubing onto the inducer and pressure-switch ports, routing it without kinks or low spots that could trap condensate. Shut off power and gas before servicing, and confirm the pressure switch closes on a normal start cycle afterward.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057604673907,"sku":"GOODMAN-5099","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-amh80603anbb-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}