{"product_id":"oem-goodman-liquid-line-cap-with-o-ring-for-wghp4448aae-b9102097","title":"OEM Goodman Liquid Line Cap with O-Ring for WGHP4448AAE — B9102097","description":"\u003ch2\u003eGoodman B9102097 Liquid Line Cap with O-Ring\u003c\/h2\u003e\u003cp\u003eThe B9102097 is a genuine Goodman liquid line service valve cap supplied complete with its sealing O-ring, designed as an exact-fit replacement for the \u003cstrong\u003eWGHP4448AAE\u003c\/strong\u003e packaged heat pump. This cap threads onto the liquid line service port and forms the secondary, leak-tight seal that protects the Schrader core and prevents slow refrigerant loss between service visits. Replacing a cracked, lost, or O-ring-degraded cap is one of the simplest and most cost-effective ways to stop a nuisance refrigerant leak.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B9102097\u003c\/li\u003e\n\u003cli\u003eComponent Type: Liquid line service valve cap\u003c\/li\u003e\n\u003cli\u003eIncludes: Cap with pre-fitted O-ring seal\u003c\/li\u003e\n\u003cli\u003eCompatible Model: WGHP4448AAE (Goodman packaged heat pump)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary seal for liquid line service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman cap and O-ring are sized to the exact thread pitch and groove dimensions of the WGHP4448AAE service valve, ensuring a true metal-to-metal and elastomer seal. Generic caps may strip threads or use an O-ring durometer that hardens and weeps over time. At this price point, OEM is the obvious choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — DIY friendly.\u003c\/strong\u003e No refrigerant work is required to swap the cap itself; simply remove the old cap, seat the new O-ring, and hand-tighten plus a quarter turn. If the underlying Schrader core or service port is leaking, have a licensed technician inspect it. Verify fitment against your unit nameplate before ordering.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032349360499,"sku":"B9102097-GEN","price":8.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048269103475,"sku":"B9102097","price":11.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-service-valve-B9102097_01a39fa0-0f60-4714-a375-eccec85d6ae6.jpg?v=1782949118","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-cap-with-o-ring-for-wghp4448aae-b9102097","provider":"National HVAC Parts","version":"1.0","type":"link"}