{"product_id":"53108900z","title":"Pentair American Products\/PacFab Barrel Nut \u0026 Spring Assembly (53108900Z)","description":"\u003cp\u003eThe Pentair American Products\/PacFab Barrel Nut \u0026amp; Spring Assembly (53108900Z) is a replacement filter component for compatible pool and spa filtration equipment. Barrel nut and spring assemblies are small but important parts used in specific filter configurations to support proper fastening, tension, or serviceable connection points. When the original assembly is damaged, missing, corroded, or no longer functioning as intended, replacement can help restore dependable equipment operation.\u003c\/p\u003e\u003cp\u003eThis part is designed for supported American Products, PacFab, and Pentair filter applications where 53108900Z is specified. It is useful during filter repairs, rebuilds, and maintenance projects where the existing hardware cannot be reused reliably. Choosing the correct replacement assembly helps reduce fitment problems and supports a cleaner, more professional repair.\u003c\/p\u003e\u003cp\u003ePool filter systems operate under pressure, so every related component should be inspected carefully and installed according to the equipment manufacturer’s requirements. Always verify your filter model, part number, and application before ordering. When matched correctly, this barrel nut and spring assembly is a practical solution for restoring compatible Pentair filtration equipment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement barrel nut and spring assembly for compatible Pentair filter systems\u003c\/li\u003e\n\u003cli\u003eFits supported American Products and PacFab equipment applications\u003c\/li\u003e\n\u003cli\u003eUseful during filter repair, rebuild, or maintenance work\u003c\/li\u003e\n\u003cli\u003eHelps replace worn, missing, corroded, or damaged original hardware\u003c\/li\u003e\n\u003cli\u003eDesigned for applications requiring Pentair part 53108900Z\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair Pool Products","offers":[{"title":"Default Title","offer_id":48496299671707,"sku":"53108900Z","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/14-102-1590_XL.jpg?v=1777952622","url":"https:\/\/www.bathandspaparts.com\/products\/53108900z","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}