{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-gds81155cna-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for GDS81155CNA — A3468601","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A3468601\u003c\/strong\u003e is genuine OEM \u003cstrong\u003e3\/16\" ID pressure switch tubing\u003c\/strong\u003e for \u003cstrong\u003eGDS81155CNA\u003c\/strong\u003e gas furnaces. This small hose connects the pressure switch to the inducer or vent port, transmitting the negative-pressure signal that proves proper draft before ignition. Cracked, hardened, or blocked tubing is a leading cause of pressure-switch lockouts and no-heat faults — a cheap part that solves an expensive-looking problem.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Pressure switch \/ draft-proving tubing\u003c\/li\u003e\n\u003cli\u003eInside diameter: 3\/16\"\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: A3468601\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003eFits: GDS81155CNA and compatible Goodman furnace platforms\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant flexible hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e tubing is cut to the correct ID and rated for the furnace's operating temperatures. Bulk generic hose may have the wrong wall thickness or degrade quickly near hot vent components, leading to nuisance faults. At this price, OEM is a no-brainer.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1 of 5).\u003c\/strong\u003e Slip the old tube off both ports and press the new one on. No tools required — verify a snug, leak-free fit on each nipple.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058077254003,"sku":"GOODMAN-10352","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-gds81155cna-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}