{"product_id":"oem-goodman-liquid-line-cap-with-o-ring-for-gpc1348h21a-b9102097","title":"OEM Goodman Liquid Line Cap with O-Ring for GPC1348H21A — B9102097","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B9102097 Liquid Line Cap with O-Ring\u003c\/strong\u003e is the OEM sealing cap for the liquid-line service port on the \u003cstrong\u003eGPC1348H21A\u003c\/strong\u003e packaged air conditioner. The cap is a secondary leak barrier: with its captive O-ring it seals the Schrader port so refrigerant cannot weep past the valve core over time. A missing or O-ring-less cap is a frequent, easily-overlooked source of slow refrigerant loss.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication: liquid line \/ service valve port\u003c\/li\u003e\n\u003cli\u003eIncludes integrated O-ring seal\u003c\/li\u003e\n\u003cli\u003eBrass\/steel cap with factory thread pitch\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B9102097\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GPC1348H21A and compatible packaged units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B9102097 ships with the correct O-ring already fitted and the exact thread match for the Goodman service valve. Generic caps are often O-ring-free and rely on metal-to-metal sealing, which does not reliably hold against refrigerant pressure on a vibrating unit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — thread the cap onto the service port by hand and snug with a wrench. Under 5 minutes; verify the O-ring is seated before tightening. No system evacuation required for cap-only replacement.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032331436403,"sku":"B9102097-GEN","price":8.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048267825523,"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_d62927aa-65b7-4db7-a703-2705d3e4d26f.jpg?v=1782949087","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-cap-with-o-ring-for-gpc1348h21a-b9102097","provider":"National HVAC Parts","version":"1.0","type":"link"}