{"product_id":"oem-goodman-liquid-line-cap-w-o-ring-for-wahme3137p4aaa-b9102097-1","title":"OEM Goodman Liquid Line Cap w\/ O-Ring for WAHME3137P4AAA — B9102097","description":"\u003ch2\u003eGoodman B9102097 Liquid Line Cap with O-Ring\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB9102097\u003c\/strong\u003e is a genuine OEM liquid line cap supplied with its sealing O-ring, designed as a direct replacement for the \u003cstrong\u003eWAHME3137P4AAA\u003c\/strong\u003e air handler. The cap threads onto the liquid line service fitting and, together with the O-ring, forms a secondary leak-tight seal that protects the refrigerant charge and keeps moisture and contaminants out of the system. A missing or damaged cap—or a dried, cracked O-ring—can allow slow refrigerant loss and is an easy, inexpensive item to replace during any service call.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B9102097\u003c\/li\u003e\n\u003cli\u003eType: Liquid line service cap with O-ring\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman WAHME3137P4AAA air handler\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003eIncludes: Cap and matched sealing O-ring\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary seal for the liquid line service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003egenuine Goodman OEM\u003c\/strong\u003e cap arrives with the correctly sized O-ring already matched to the fitting, so it seats flush and seals on the first turn. Generic caps are often sold without an O-ring or with an incorrectly sized one, which leads to weeping joints and repeat leaks. For a part this critical to charge integrity and this affordable, OEM is the clear choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Verify the system is not under access pressure, seat the O-ring, hand-thread the cap, and snug it to spec—typically a 5-minute job. No special tools required, though a torque-aware approach prevents over-tightening and O-ring damage.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057415012723,"sku":"GOODMAN-1986","price":13.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-cap-w-o-ring-for-wahme3137p4aaa-b9102097-1","provider":"National HVAC Parts","version":"1.0","type":"link"}