{"product_id":"oem-goodman-3-16-id-pressure-switch-tubing-for-amh81405dnac-a3468601","title":"OEM Goodman 3\/16\" ID Pressure Switch Tubing for AMH81405DNAC — A3468601","description":"\u003ch2\u003eOEM Goodman A3468601 Pressure Switch Tubing (3\/16\" ID)\u003c\/h2\u003e\u003cp\u003eThe Goodman A3468601 is genuine OEM 3\/16-inch inner-diameter tubing that connects the draft-inducer pressure tap to the furnace pressure switch on \u003cstrong\u003eAMH81405DNAC\u003c\/strong\u003e gas furnaces. This small hose carries the negative-pressure signal that proves adequate venting before the burners fire — a cracked, kinked, or hardened hose is a common cause of nuisance pressure-switch lockouts. It fits Goodman and Amana models built on the same platform.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Pressure Switch Tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e A3468601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 3\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMH81405DNAC and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Draft\/pressure sensing signal line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine OEM tubing uses the correct 3\/16\" bore and heat-rated material so it seals tightly on the pressure-switch and inducer barbs. Undersized or oversized generic hose can leak the pressure signal, causing false lockouts. At this price, OEM is the obvious choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — pull the old hose off both barb fittings and push the new length on. No tools required; verify routing avoids hot surfaces and sharp kinks.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057654645107,"sku":"GOODMAN-6151","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-3-16-id-pressure-switch-tubing-for-amh81405dnac-a3468601","provider":"National HVAC Parts","version":"1.0","type":"link"}