{"product_id":"pentair-354545s-mechanical-seal-service-package-type-6-5-8in","title":"Pentair 354545S Mechanical Seal Service Package Type 6 5\/8in","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003ePentair 354545S Mechanical Seal Service Package Type 6 5\/8in is a replacement mechanical seal kit used in compatible Pentair pump assemblies. It seals the rotating shaft to prevent water from reaching the motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003eWhen a mechanical seal fails, water leakage can quickly damage motor bearings. Replacing the seal restores proper sealing at the shaft and helps prevent costly motor replacement. It is a standard service item during pump overhauls.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number 354545S\u003c\/li\u003e\n\u003cli\u003eMechanical seal service package\u003c\/li\u003e\n\u003cli\u003eType 6 5\/8in specification\u003c\/li\u003e\n\u003cli\u003eUsed in select Pentair pump systems\u003c\/li\u003e\n\u003cli\u003ePrevents water intrusion into motor assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003eInstall with clean hands and avoid touching seal faces directly. Confirm by manufacturer part number before ordering. Inspect shaft and seal plate surfaces for scoring before reassembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003ePentair pumps are widely used in residential and commercial pools for circulation and filtration. Their service packages allow technicians to rebuild pumps without replacing entire assemblies. Genuine Pentair seals maintain proper tolerances and fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003eCommon during pump rebuilds, seal leaks, or when servicing pumps after extended operation or freeze-related damage.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078620442898,"sku":"354545S","price":26.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN354545S_0.jpg?v=1772563245","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-354545s-mechanical-seal-service-package-type-6-5-8in","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}