{"product_id":"lewmar-360759999-new-standard-portlight-seal-size-1","title":"Lewmar 360759999 New Standard Portlight Seal | Size 1 Replacement","description":"\u003ch2\u003eLewmar 360759999 Replacement Seal — New Standard Portlight, Size 1\u003c\/h2\u003e\u003cp\u003eKeep your Lewmar portlights watertight with this genuine replacement seal for the \u003cstrong\u003eLewmar New Standard Portlight in Size 1\u003c\/strong\u003e. Designed specifically for the new-style standard portlight series, this seal fits precisely into the frame channel to create a reliable compression seal between the portlight frame and the opening lens — preventing water intrusion at the hull side or cabin top.\u003c\/p\u003e\u003cp\u003ePortlight seals are a maintenance item. Salt, UV, 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 360759999\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 (Lewmar New Standard Portlight sizing)\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 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eLewmar sizes their portlight seals by number — confirm your portlight size before ordering, as seals are not interchangeable between sizes. The size is typically marked on the portlight frame or can be found in your boat’s documentation. Also confirm you have the \u003cstrong\u003eNew Standard\u003c\/strong\u003e series, not the older standard or Ocean series, as the seal profiles differ. For other sizes in this same series, see the \u003ca href=\"\/products\/11120008003620\"\u003eLewmar New Standard Portlight Seal Size 0\u003c\/a\u003e and the \u003ca href=\"\/products\/11110147620900\"\u003eLewmar New Standard Portlight Seal Size 4\u003c\/a\u003e. SKU: 239-360759999.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199432622116,"sku":"239-360759999","price":92.41,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/images_cb0f7069-a5e2-46f6-8a01-8e1e0287455b.png?v=1785696992","url":"https:\/\/marisolmarine.com\/products\/lewmar-360759999-new-standard-portlight-seal-size-1","provider":"Marisol Marine Company","version":"1.0","type":"link"}