{"product_id":"oem-goodman-liquid-line-cap-w-o-ring-for-wpc4424ahab-b9102097","title":"OEM Goodman Liquid Line Cap w\/ O-Ring for WPC4424AHAB — B9102097","description":"\u003ch2\u003eGoodman B9102097 Liquid Line Cap with O-Ring\u003c\/h2\u003e\u003cp\u003eThe B9102097 is a genuine Goodman liquid line service cap with an integrated O-ring seal, designed for the \u003cstrong\u003eWPC4424AHAB\u003c\/strong\u003e air conditioner and compatible Goodman\/Amana condensing units. This brass service-port cap protects the liquid line Schrader valve from dirt and moisture while the captive O-ring forms a positive, leak-free secondary seal against refrigerant loss. Replacing a worn or missing cap is one of the cheapest ways to prevent slow R-410A leaks at the service port.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B9102097\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Liquid Line Cap with O-Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WPC4424AHAB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Air Conditioner liquid line service port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Captive O-ring for leak-tight closure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman OEM cap ships with the correct thread pitch and a factory-spec O-ring rated for high-pressure R-410A systems, so it seats fully and seals on the first turn. Generic universal caps often use the wrong O-ring durometer or loose threads, leading to slow leaks that fail at the next gauge check. For a sealing component this inexpensive, OEM is the smart choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Hand-thread onto the liquid line service port and snug with light wrench tension — no tools or recovery required. Most homeowners can replace this in under a minute.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032358895987,"sku":"B9102097-GEN","price":8.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048266875251,"sku":"B9102097","price":11.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-fitting-coupling-B9102097_bccf7efd-24cc-4cec-94e9-26ee3e3d5f5e.jpg?v=1782949054","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-cap-w-o-ring-for-wpc4424ahab-b9102097","provider":"National HVAC Parts","version":"1.0","type":"link"}