{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-gds81155cxa-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for GDS81155CXA — A3468601","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A3468601 Pressure Switch Tubing\u003c\/strong\u003e is a genuine OEM 3\/16\" ID hose designed for the \u003cstrong\u003eGoodman GDS81155CXA\u003c\/strong\u003e gas furnace. This small but critical tube connects the inducer\/collector box to the pressure switch, allowing the switch to sense proper draft before the furnace permits ignition. Cracked, brittle, or clogged tubing is one of the most common causes of a furnace that locks out on a pressure-switch fault and refuses to fire.\u003c\/p\u003e\u003cp\u003eMade from heat- and moisture-resistant material to Goodman's specification, this tubing maintains a leak-free vacuum signal so the pressure switch reads draft accurately. The exact 3\/16\" inside diameter ensures a snug, secure fit over the factory barbed fittings without kinking.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e A3468601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e Goodman GDS81155CXA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Pressure Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Type:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Draft-signal line to pressure switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM A3468601 guarantees the correct 3\/16\" ID and heat rating for a reliable vacuum seal. Generic tubing may use a slightly different diameter or lower temperature rating, risking air leaks, false pressure-switch trips, and premature failure. OEM ensures safe, consistent operation.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Very Easy (1\/5).\u003c\/strong\u003e Slide the old hose off the barbed fittings and press the new tubing on — under 10 minutes, no tools required. Confirm both ends are fully seated and free of kinks. A technician should verify pressure-switch operation if lockouts persist.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058077811059,"sku":"GOODMAN-10364","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-gds81155cxa-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}