{"product_id":"captain-o-ring-39010200-o-ring-o-497-for-pentair-ccp-320-420-520-fns-plus-filters","title":"Captain O-Ring 39010200 O-Ring (O-497) for Pentair CCP 320\/420\/520 \u0026 FNS Plus Filters","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Captain O-Ring 39010200 is a replacement gasket designed to restore a factory-fit seal for select Pentair filtration systems. Molded from OEM-spec synthetic rubber, this large O-ring balances flexibility with durability to keep the filter halves aligned during operation, helping maintain steady water flow and filtration performance.\u003c\/p\u003e\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePentair Clean \u0026amp; Clear Plus: CCP320, CCP420, CCP520\u003c\/li\u003e\n  \u003cli\u003ePentair FNS Plus Vertical Grid Filters: FNSP24, FNSP36, FNSP48, FNSP60\u003c\/li\u003e\n  \u003cli\u003ePentair Quad Pool and Spa DE Filters\u003c\/li\u003e\n  \u003cli\u003ePentair SM\/SMBW-4060 Filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial, size, and build\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter approximately 20 inches with a thickness of about 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003eOEM-spec synthetic rubber for a durable, consistent seal\u003c\/li\u003e\n  \u003cli\u003eDesigned to seal between the top and bottom halves of the listed filter models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world benefits you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReliable seam seal between filter halves, reducing drip and seepage during cycles\u003c\/li\u003e\n  \u003cli\u003eDurable rubber that holds up under repeated compression and regular use\u003c\/li\u003e\n  \u003cli\u003eA precise, factory-match gasket to help preserve filter integrity and flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacing a worn gasket after extended operation or after routine maintenance\u003c\/li\u003e\n  \u003cli\u003eUpgrading to an OEM-spec seal for a closer fit and consistent sealing behavior\u003c\/li\u003e\n  \u003cli\u003eRestoring performance on Pentair CCP and FNS Plus systems without larger modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation tips and care\u003c\/h3\u003e\n\u003cp\u003eBefore installation, clean the grooves and inspect for any damage. When seating the gasket, apply even pressure around the circumference to avoid pinching. Replacing the o-ring during regular maintenance can help maintain a steady flow and minimize leaks.\u003c\/p\u003e\n\u003ch3\u003eQuality and origin\u003c\/h3\u003e\n\u003cp\u003eManufactured and warrantied by Captain O-Ring LLC, proudly assembled in the USA. This part is intended to provide a precise match to the original seal, supporting reliable, long-term performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Pentair filters are compatible with the 39010200 O-Ring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with CCP320, CCP420, CCP520 Clean \u0026amp; Clear Plus tanks, FNSP24\/36\/48\/60, Quad DE filters, and SM\/SMBW-4060.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are practical signs that I should replace this o-ring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Look for leaks or dampness at the seam between filter halves to determine replacement timing and maintain seal integrity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Captain O-Ring","offers":[{"title":"Default Title","offer_id":45740795134138,"sku":"B0F6DPBX9Y","price":57.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/captain-o-ring-39010200-diameter-seal-closeup.jpg?v=1774796246","url":"https:\/\/gardencanada.ca\/products\/captain-o-ring-39010200-o-ring-o-497-for-pentair-ccp-320-420-520-fns-plus-filters","provider":"Garden Canada","version":"1.0","type":"link"}