{"product_id":"swimables-fns-spring-barrel-nut-assembly-go1-replaces-53108900","title":"SWIMABLES FNS SPRING BARREL NUT ASSEMBLY (GO1) REPLACES: 53108900","description":"Restore consistent, safe tension to your pool tank filter clamp with the Swimables Spring Barrel Nut Assembly (SW-26-531). This heavy-duty aftermarket assembly replaces a worn or stretched tension spring, ensuring even sealing pressure along the center tank clamp to prevent dangerous leaks and sudden blowouts. Crafted from premium, corrosion-resistant stainless steel and solid brass components, this kit withstands high-pressure pool environments and harsh chemicals. It includes the barrel nut, tension spring, and washers required for a quick, drop-in hardware refresh during your next routine filter teardown. \nCompatibility: Direct OEM Replacements: Pentair \/ Pac Fab 53108900 and 53108900Z.\nFilter System Lines: Pentair FNS Plus®, Clean \u0026amp; Clear® Plus, Quad D.E.®, and System:3 D.E. SM \u0026amp; SMD series.\nClamp Assemblies: Fits standard 190003 tension band clamps.","brand":"Heritage Pool Supply","offers":[{"title":"Default Title","offer_id":48624328212637,"sku":"810108821540","price":53.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.emeraldpoolcare.com\/products\/swimables-fns-spring-barrel-nut-assembly-go1-replaces-53108900","provider":"Emerald Pool Care \u0026 Spas","version":"1.0","type":"link"}