{"product_id":"lewmar-360758999-new-standard-portlight-seal-size-0","title":"Lewmar 360758999 New Standard Portlight Seal | Size 0 Replacement","description":"\u003ch2\u003eLewmar 360758999 Replacement Seal — New Standard Portlight, Size 0\u003c\/h2\u003e\u003cp\u003eThe correct replacement seal for the \u003cstrong\u003eLewmar New Standard Portlight in Size 0\u003c\/strong\u003e — the smallest size in the New Standard series, typically found on smaller cabin windows and portlights on sailboats and powerboats. This seal fits precisely into the portlight frame channel to create a reliable compression seal between the frame and the opening lens, keeping water where it belongs: outside.\u003c\/p\u003e\u003cp\u003ePortlight seals are a maintenance item. Salt, UV exposure, and repeated opening cycles cause the rubber to harden, crack, and lose its ability to compress and seal. Replacing the seal is a straightforward repair that restores full weathertight performance without replacing the entire portlight assembly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 360758999\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 0 (Lewmar New Standard Portlight sizing — smallest in the series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e New Standard Portlight (not compatible with older or Ocean series portlights)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lewmar New Standard Portlight, Size 0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eSize 0 is the smallest portlight in the Lewmar New Standard series and is the least common — typically found on smaller vessels or in tight cabin locations where a full-size portlight won’t fit. Before ordering, confirm the size number stamped or molded on your portlight frame, and confirm you have the \u003cstrong\u003eNew Standard\u003c\/strong\u003e series rather than the older standard or Ocean series, as seal profiles differ between series. For larger sizes in this same series, see the \u003ca href=\"\/products\/11120008036388\"\u003eLewmar New Standard Portlight Seal Size 1\u003c\/a\u003e and the \u003ca href=\"\/products\/11110147620900\"\u003eLewmar New Standard Portlight Seal Size 4\u003c\/a\u003e. SKU: 239-360758999.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199432261668,"sku":"239-360758999","price":89.91,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_209a1646-a0ca-4897-a848-853602dcb947.jpg?v=1785697360","url":"https:\/\/marisolmarine.com\/products\/lewmar-360758999-new-standard-portlight-seal-size-0","provider":"Marisol Marine Company","version":"1.0","type":"link"}