{"product_id":"batator-194997-machined-brass-nut-for-pentair-pool-spa-filters-fns-fns-plus-quad-de-compatible","title":"Batator 194997 Machined Brass Nut for Pentair Pool \u0026 Spa Filters – FNS, FNS Plus, Quad DE Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Batator 194997 machined brass nut, designed to refresh Pentair pool and spa filter housings with reliable, long-term performance. This part aligns with the footprint of common maintenance components and is compatible with FNS, FNS Plus, Clean \u0026amp; Clear, and Quad DE filter lines. In residential and light commercial setups, it supports a precise, secure seal as part of a broader repair or replacement routine.\u003c\/p\u003e\n\u003ch3\u003eKey materials and durability\u003c\/h3\u003e\n\u003cp\u003eCrafted from high-quality brass, this nut resists rust and corrosion in challenging pool water environments. The solid metal construction tends to maintain its threading and fit over time, contributing to a steadier connection compared with plastic alternatives.\u003c\/p\u003e\n\u003ch3\u003ePrecision threading and seal\u003c\/h3\u003e\n\u003cp\u003eEngineered threading creates an airtight connection on filter housing joints, helping minimize pressure loss and keep circulation running smoothly. The design is intended for reliable performance under varying loads, from routine backwashing to higher-use periods.\u003c\/p\u003e\n\u003ch3\u003eEasy installation and replacement\u003c\/h3\u003e\n\u003cp\u003eThere are no special tools required. Simply remove the worn nut and hand-tighten the replacement until snug. This makes routine maintenance straightforward, even when space inside a filter cabinet is tight.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and replacement logic\u003c\/h3\u003e\n\u003cp\u003eBeyond its core function, this nut is designed to work with the 190003 tension control clamp kit and the 53108900 spring barrel nut assembly, enabling a single replacement part path for Pentair filter systems. This can support a consistent repair workflow.\u003c\/p\u003e\n\u003ch3\u003eUsage considerations\u003c\/h3\u003e\n\u003cp\u003eWhile not a guarantee, the brass construction and precise geometry may contribute to longer service intervals when used with proper support components and routine maintenance. Use as a compatible replacement part to keep Pentair filter housings in good working order.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable brass with enhanced corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePrecise threading for reliable, leak-proof seals\u003c\/li\u003e\n  \u003cli\u003eTool-free, quick installation for easy repairs\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit Pentair 190003 clamp kit and 53108900 barrel nut assembly\u003c\/li\u003e\n  \u003cli\u003eCompatible with FNS, FNS Plus, Clean \u0026amp; Clear, Quad DE filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck seals and threads during reassembly\u003c\/li\u003e\n  \u003cli\u003eHand-tighten until snug, then test for leaks\u003c\/li\u003e\n  \u003cli\u003ePair with the correct clamps and barrel nuts for best fit\u003c\/li\u003e\n\u003c\/ul\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 is Batator 194997 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Brass filter nut compatible with Pentair pool and spa filter housings, and fits 190003 clamp kit and 53108900 spring barrel nut assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How easy is the installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools required; simply remove the worn nut and hand-tighten the replacement for a snug, leak-resistant fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Batator","offers":[{"title":"Default Title","offer_id":43989539881094,"sku":"B0DYF9BPRZ","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/batator-194997-brass-filter-nut-detail.jpg?v=1778872601","url":"https:\/\/patiozora.com\/products\/batator-194997-machined-brass-nut-for-pentair-pool-spa-filters-fns-fns-plus-quad-de-compatible","provider":"PatioZora","version":"1.0","type":"link"}