{"product_id":"pentairwaterpoolandspainc_79202400","title":"Pentair Large Hole Replacement Gasket for Pool and Spa Light and Niche | 79202400","description":"\u003ch3\u003eOEM Replacement Gasket for Pentair Pool and Spa Light Niches\u003c\/h3\u003e\n\n\u003cp\u003eThe Pentair Large Hole Replacement Gasket (79202400) is the OEM replacement gasket for Pentair pool and spa light and niche assemblies — specifically the large niche configuration.\u003c\/p\u003e\n\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0; color: #856404;\"\u003e\n\u003cstrong\u003e⚠️ IMPORTANT: POOL LIGHTING SAFETY\u003c\/strong\u003e\u003cbr\u003e\nPool lighting components operate in wet environments. Installation must comply with NEC Article 680 and be performed by a licensed electrician.\n\u003c\/p\u003e\n\n\u003cp\u003eThis gasket seals the interface between the light fixture or niche and the pool shell, preventing water intrusion at the niche opening. Replacing a deteriorated or compressed gasket restores a watertight seal at the niche penetration point. Match the part number 79202400 against your existing gasket or your equipment's parts diagram before ordering — this listing is for the large hole configuration.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e79202400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eLarge Niche Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003ePool and Spa Light and Niche — Large Hole Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eQuantity Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm your niche is the large hole configuration — Pentair produces gaskets for multiple niche sizes. Check the part number on your existing gasket or locate 79202400 in your light or niche installation manual to verify this is the correct fit. When servicing the niche, have a licensed electrician inspect the cord and conduit seal at the same time.\u003c\/p\u003e\n\n\u003c!-- wft:processed:manual:2026-04-04 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53936516301075,"sku":"79202400","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/pentair-large-hole-replacement-gasket-for-pool-and-spa-light-and-niche-79202400.webp?v=1777936463","url":"https:\/\/poolaroo.com\/products\/pentairwaterpoolandspainc_79202400","provider":"Poolaroo","version":"1.0","type":"link"}