{"product_id":"niche-gasket-set-without-double-wall-gasket","title":"Pentair Small Niche Gasket Set, without Double Wall Gasket","description":"\u003cp\u003eThis is the Pentair 79204603 gasket set for the small stainless steel niche used with spa lights. It is supplied without the double wall gasket, which is the difference between this set and the other niche gasket sets in the range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe gasket measures 6-1\/2 inches across the outside, 5-3\/16 inches across the inside, and 3\/32 inch thick. There are four 1\/4 inch bolt holes spaced evenly around it, and across opposite holes the centerline to centerline distance is 5-3\/4 inches. A 3\/8 inch hole sits on each of two opposite sides.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich set do you need\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe double wall gasket is the extra piece for niches installed through a double wall. If your installation uses one, this is not the set to order, because our record lists a light gasket set with the double wall gasket included as a separate item. If you are simply resealing a small stainless niche behind a spa light, this is the one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck before you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNiche gaskets across the Pentair range look very similar and differ by an inch here or there. Take the old one out and measure it, and confirm the four hole pattern lines up at 5-3\/4 inches across, before committing to a part number.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48633781616852,"sku":"AMP-251-1146","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_fc5b2a43-da13-462f-9e83-5c9cc525313e.jpg?v=1788816223","url":"https:\/\/www.activepoolsupply.com\/products\/niche-gasket-set-without-double-wall-gasket","provider":"Active Pool Supply","version":"1.0","type":"link"}