{"product_id":"oem-goodman-liquid-line-cap-w-o-ring-for-wahms4961p4aca-b9102097-1","title":"OEM Goodman Liquid Line Cap w\/ O-Ring for WAHMS4961P4ACA — B9102097","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B9102097\u003c\/strong\u003e is a genuine OEM liquid line cap with an integrated O-ring, designed to seal the liquid line service port on the \u003cstrong\u003eWAHMS4961P4ACA\u003c\/strong\u003e air handler. This cap maintains a refrigerant-tight seal at the connection, preventing slow leaks that degrade system performance and cause compressor strain over time.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B9102097\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Liquid line cap with O-ring seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Refrigerant-tight port closure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Air Handler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WAHMS4961P4ACA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe integrated \u003cstrong\u003eO-ring\u003c\/strong\u003e is what makes this a true seal rather than just a dust cap. The OEM B9102097 uses the correct O-ring durometer and cap thread pitch for a leak-free fit. Generic caps may have mismatched threads or a hardened seal that weeps refrigerant — a small part whose failure can cause an expensive charge loss.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — hand-tighten onto the service port after the line is properly charged and the O-ring is seated. Allow 5–10 minutes. Inspect the O-ring for nicks before installing and apply a leak check after tightening.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057130357107,"sku":"GOODMAN-B9102097","price":13.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-cap-w-o-ring-for-wahms4961p4aca-b9102097-1","provider":"National HVAC Parts","version":"1.0","type":"link"}