{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-dms80905cna-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for DMS80905CNA — A3468601","description":"\u003ch2\u003eGoodman A3468601 Pressure Switch Tubing\u003c\/h2\u003e\u003cp\u003eThis genuine OEM Goodman A3468601 pressure switch tubing is the exact 3\/16\" inner-diameter hose used to connect the draft pressure switch to the inducer housing on the Goodman \u003cstrong\u003eDMS80905CNA\u003c\/strong\u003e gas furnace and many compatible Goodman\/Amana models. When the original tubing hardens, cracks, or collapses, the pressure switch can no longer read inducer draft accurately, causing intermittent lockouts and no-heat calls. Replacing it restores reliable pressure sensing and safe furnace operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner diameter: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: heat-resistant silicone\/rubber tubing\u003c\/li\u003e\n\u003cli\u003eApplication: pressure switch to inducer draft sensing line\u003c\/li\u003e\n\u003cli\u003eFits: Goodman DMS80905CNA and compatible 80% furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: A3468601\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine OEM tubing is rated for the high-temperature, near-flue environment inside the furnace cabinet and holds its flexibility far longer than generic vinyl hose. Bargain tubing often stiffens and cracks within a season, leading to nuisance pressure-switch faults. This OEM part is the correct bore and length for a clean, leak-free press fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — a 5-minute repair for most homeowners. Cut power at the furnace switch, note the routing of the old hose, slide it off both barbs, and press the new tubing on. No tools or special skills required. If you are unsure, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058045895027,"sku":"GOODMAN-9610","price":8.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-dms80905cna-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}