{"product_id":"oem-goodman-liquid-line-cap-w-o-ring-for-wahme1830p4aea-b9102097-1","title":"OEM Goodman Liquid Line Cap w\/ O-Ring for WAHME1830P4AEA — B9102097","description":"\u003ch2\u003eGoodman B9102097 Liquid Line Cap with O-Ring\u003c\/h2\u003e\u003cp\u003eThe Goodman B9102097 is a genuine OEM liquid line cap with an integrated O-ring, designed for the WAHME1830P4AEA air handler and compatible Goodman\/Amana equipment. This cap threads onto the liquid line service port to provide a secondary, leak-tight seal that protects the refrigerant charge and keeps moisture and contaminants out of the sealed system between service visits.\u003c\/p\u003e\u003cp\u003eA missing cap or a dried, cracked O-ring is a common source of slow refrigerant leaks and a frequent inspection failure. Replacing it with the correct OEM cap and O-ring restores a proper secondary seal and helps maintain system performance and efficiency.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B9102097\u003c\/li\u003e\n\u003cli\u003eComponent: Liquid line service-port cap with O-ring\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman WAHME1830P4AEA and related air handlers\u003c\/li\u003e\n\u003cli\u003eEquipment type: Air Handler\u003c\/li\u003e\n\u003cli\u003eIncludes: Cap and sealing O-ring\u003c\/li\u003e\n\u003cli\u003eType: Genuine OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM caps use the correct thread pitch and an O-ring rated for refrigerant service, so they seal on the first turn and resist degradation. Generic caps may have mismatched threads or low-grade seals that leak. For a refrigerant-side component, OEM is the safe, code-friendly choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eWith the system at rest, confirm the O-ring is seated, then hand-thread the cap onto the liquid line port and snug it lightly — do not over-tighten. Takes only a couple of minutes. Refrigerant-circuit service should be performed by an EPA-certified technician where required.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057414914419,"sku":"GOODMAN-1979","price":13.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-cap-w-o-ring-for-wahme1830p4aea-b9102097-1","provider":"National HVAC Parts","version":"1.0","type":"link"}