{"product_id":"pentair-350013z-o-ring-436-5-85in-x-0-275in-buna-60","title":"Pentair 350013Z O-Ring - -436, 5.85in x 0.275in, Buna 60","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Pentair 350013Z O-Ring - -436, 5.85in x 0.275in, Buna 60 is used to seal compatible Pentair pool equipment housings and lids. It fits applications requiring a -436 size O-ring with 5.85in diameter and 0.275in cross section. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A worn or flattened O-ring can cause air leaks, water loss, and unstable filter pressure. Replacing it restores proper sealing and system integrity. Buna 60 material supports reliable performance in pool environments. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 350013Z\u003c\/li\u003e\n\u003cli\u003eO-ring size: -436\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.85in x 0.275in\u003c\/li\u003e\n\u003cli\u003eMaterial: Buna 60\u003c\/li\u003e\n\u003cli\u003eOEM Pentair replacement seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Remove the old seal and clean the groove thoroughly before installation. Lightly lubricate with a pool-compatible lubricant. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003e Pentair manufactures pumps, filters, and automation systems for residential and commercial pools. Their OEM seals are engineered for precise fit and durability. Pentair replacement components support proper maintenance and long-term reliability. Service professionals rely on Pentair for consistent equipment performance. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Commonly replaced during filter cleanings or tank resealing. Used when suction leaks or drips are observed around large lids. \u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078627389714,"sku":"R172009Z","price":6.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PENR172009Z_0.jpg?v=1772563404","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-350013z-o-ring-436-5-85in-x-0-275in-buna-60","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}