{"product_id":"oem-goodman-rubber-coupling-for-amh950453bxaf-10254303","title":"OEM Goodman Rubber Coupling for AMH950453BXAF — 10254303","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10254303 Rubber Coupling\u003c\/strong\u003e is a genuine OEM sealing component used on the \u003cstrong\u003eAMH950453BXAF\u003c\/strong\u003e high-efficiency gas furnace. This flexible coupling joins condensate drain and pressure-switch tubing sections, providing an airtight, leak-free connection that keeps the furnace's negative-pressure and drainage circuits working correctly. A dried, cracked, or missing coupling is a common cause of pressure-switch faults, water leaks, and short-cycling on 90%+ AFUE condensing furnaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Molded EPDM-style rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Tubing\/hose coupling and seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Condensate and pressure-switch line connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMH950453BXAF and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM coupling is molded to the exact inner diameter and durometer of the original, so it slides on snugly and holds a seal through repeated heat cycles. Generic hose sections can be the wrong bore or a harder rubber that won't seat properly, leading to slow leaks and hard-to-diagnose pressure-switch trips. At this price, buying the correct OEM part is a no-brainer.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy (1\/5).\u003c\/strong\u003e This is a 5-minute repair — power down the furnace, pull the old coupling off both tubing stubs, and press the new one on. No tools required. It's smart to keep a spare on hand, as this inexpensive part often fails long before the components it connects.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057658904947,"sku":"GOODMAN-10254303","price":2.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rubber-coupling-for-amh950453bxaf-10254303","provider":"National HVAC Parts","version":"1.0","type":"link"}