{"product_id":"adabuing-194997-machined-nut-replacement-2pcs-for-pentair-fns-fns-plus-clean-clear-quad-de-filters","title":"Adabuing 194997 Machined Nut Replacement — 2PCS for Pentair FNS, FNS Plus, Clean \u0026 Clear, Quad DE Filters","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKeep your Pentair pool and spa setup running smoothly with the Adabuing 194997 machined nut replacement. This brass nut replacement is engineered to fit multiple Pentair filter families, including FNS, FNS Plus, Clean \u0026amp; Clear, and Quad DE. It pairs with the 190003 Tension Clamp Bolt Kit and the 53108900 Spring Barrel Nut Assembly, forming a practical 2-piece repair option that helps you restore a secure seal without replacing the entire housing.\u003c\/p\u003e\n\u003cp\u003eDesigned for real-world use, this replacement nut offers a robust, corrosion-resistant solution that supports reliable operation in typical pool and spa environments. It is meant to stand up to routine wear, weather fluctuations, and the demands of regular filter maintenance while keeping installation straightforward.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement Kit: 194997 machined brass nut replacement for Pentair pool and spa filters, compatible with FNS, FNS Plus, Clean \u0026amp; Clear, Quad DE, plus the 190003 Tension Clamp Bolt Kit and 53108900 Spring Barrel Nut Assembly — a dependable fit for your filter.\u003c\/li\u003e\n  \u003cli\u003eFunction: Designed to support filter housing connections and strap assemblies, replacing parts that may break or corrode over time.\u003c\/li\u003e\n  \u003cli\u003eHigh Quality: Brass construction offers durability and resistance to rust, helping extend service life and reduce frequent replacements.\u003c\/li\u003e\n  \u003cli\u003eLeak-Proof Design: Carefully engineered threads create an airtight seal at the filter housing connections, helping minimize pressure loss in pool and spa systems.\u003c\/li\u003e\n  \u003cli\u003eEasy to install: No special tools required—remove the old nut and hand tighten the replacement for a snug, secure fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy brass matters\u003c\/h2\u003e\n\u003cp\u003eBrass has inherent resistance to corrosion in typical pool water chemistry, plus it maintains form under temperature fluctuations. The result is a sturdy component that can contribute to steadier filter performance between maintenance sessions.\u003c\/p\u003e\n\n\u003ch2\u003eReal-world use cases\u003c\/h2\u003e\n\u003cp\u003eThis nut replacement is a practical option when a housing strap wears, the nut rusts, or a leak appears at the housing connection. It’s especially helpful for older systems or installations that see regular filter servicing, offering a proactive repair path without a full unit swap.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify model number and compatibility before purchase to ensure a correct match.\u003c\/li\u003e\n  \u003cli\u003eNo tools required—simply remove the old nut and hand-tighten the new one until snug, then test for leaks.\u003c\/li\u003e\n  \u003cli\u003eKeep this kit on hand for future maintenance to reduce downtime and keep your pool or spa ready to use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned to work with Pentair FNS, FNS Plus, Clean \u0026amp; Clear, and Quad DE filter housings, along with the 190003 tension clamp bolt kit and the 53108900 spring barrel nut assembly.\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: What models does this replacement kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Pentair FNS, FNS Plus, Clean \u0026amp; Clear, Quad DE filters and related hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No tools are required; remove the old nut and hand-tighten the new one after confirming compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Adabuing","offers":[{"title":"Default Title","offer_id":45739715428538,"sku":"B0F62WVCPV","price":46.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/adabuing-194997-nut-replacement-fns.jpg?v=1774748264","url":"https:\/\/gardencanada.ca\/products\/adabuing-194997-machined-nut-replacement-2pcs-for-pentair-fns-fns-plus-clean-clear-quad-de-filters","provider":"Garden Canada","version":"1.0","type":"link"}