{"product_id":"oem-goodman-1-piece-vinyl-caps-for-amss960403anaa-a1781105","title":"OEM Goodman 1-Piece Vinyl Caps for AMSS960403ANAA — A1781105","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman A1781105 1-Piece Vinyl Cap\u003c\/strong\u003e is a genuine OEM protective fitting for the \u003cstrong\u003eAMSS960403ANAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This vinyl cap seals off unused ports, test taps, or tubing connections, keeping dust, moisture, and insects out of open fittings and preventing air leaks that could affect pressure-switch readings. Small caps are frequently lost during service and are inexpensive to replace as a set.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 1-piece flexible vinyl protective cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Sealing unused ports, taps, and tubing ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMSS960403ANAA and compatible Goodman \u0026amp; Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable, flexible vinyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A1781105 (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine OEM cap\u003c\/strong\u003e matches the exact port diameter for a snug, secure seal that won't pop off from vibration or heat. Generic caps may be loose or too tight, compromising the seal. For a low-cost consumable that affects furnace air-tightness, the correct OEM cap is the sensible choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Under 5 minutes, no tools required. With the furnace powered down, simply push the cap firmly over the port or fitting until fully seated. Verify it is snug and does not slip.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057791091059,"sku":"GOODMAN-7528","price":1.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-1-piece-vinyl-caps-for-amss960403anaa-a1781105","provider":"National HVAC Parts","version":"1.0","type":"link"}