{"product_id":"lens-seal-for-aqualumin-light-assembly","title":"Pentair Lens Seal for Aqualumin Light Assembly","description":"\u003cp\u003eThe Pentair 78880200 is the lens seal for the Aqualumin light assembly. It is the genuine Pentair part: a white rubber gasket with an L shaped cross section rather than a plain round o-ring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOutside diameter 7-1\/2 inches, inside diameter 6-3\/4 inches. The section is stepped, 1\/4 inch thick on the inside and 1\/8 inch on the outside, which is what lets it sit into the lens groove and seal against the housing face.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBecause the section is L shaped, the seal only goes in one way round. Look at how the old one is seated before you lift it out. Seals go hard and take a permanent flat spot after years of lamp heat, so a light that has been opened is worth resealing rather than reusing the old gasket.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48634515456212,"sku":"AMP-301-9083","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_a943209f-370e-42ca-abb3-c412f90218ed.jpg?v=1788833672","url":"https:\/\/www.activepoolsupply.com\/products\/lens-seal-for-aqualumin-light-assembly","provider":"Active Pool Supply","version":"1.0","type":"link"}