{"product_id":"oem-goodman-3-16-inch-id-pressure-switch-tubing-for-gmth090-5-a3468601","title":"OEM Goodman 3\/16 inch ID Pressure Switch Tubing for GMTH090-5 — A3468601","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A3468601\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003e3\/16 inch ID pressure switch tubing\u003c\/strong\u003e designed for the \u003cstrong\u003eGMTH090-5\u003c\/strong\u003e gas furnace and related Goodman\/Amana models. This small silicone\/rubber hose connects the draft (vent) pressure switch to the inducer housing or collector box, allowing the switch to sense proper venting before the furnace fires.\u003c\/p\u003e\u003cp\u003eOver time this tubing can harden, crack, kink, or clog with condensate — leading to pressure switch faults, ignition lockouts, and no-heat calls. Replacing it is one of the cheapest, highest-value furnace repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A3468601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter:\u003c\/strong\u003e 3\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GMTH090-5 furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Draft\/vent pressure switch sensing line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temp flexible tubing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Genuine Goodman tubing is cut to the correct length and rated for the furnace's heat and condensate exposure. Generic hose may be the wrong bore or a lower temperature rating, causing early failure or a loose fit that leaks vacuum. For a sensing line, correct ID and fit are essential — OEM recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Difficulty:\u003c\/strong\u003e Easy — a true DIY repair. Power down the furnace, pull the old tubing off both barbed fittings, and press the new hose fully onto each nipple. No tools required in most cases.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058166645107,"sku":"GOODMAN-12567","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-inch-id-pressure-switch-tubing-for-gmth090-5-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}