{"product_id":"pentairfnsfnsplusfiltermachinedclampnut194997","title":"Pentair | 194997 | FNS\/FNS Plus Filter Machined Clamp Nut | D.E. Filter Hardware","description":"\u003cp data-start=\"93\" data-end=\"525\"\u003eThe Pentair 194997 machined clamp nut is a replacement fastening component designed for Pentair FNS and FNS Plus D.E. pool and spa filter systems. This precision-machined nut threads onto the clamp bolt and is used to tighten the filter band clamp that secures the upper and lower halves of the filter tank. Its durable metal construction provides reliable clamping force and helps maintain proper filtration pressure.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"567\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"569\" data-end=\"581\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"583\" data-end=\"1165\"\u003e• Replacement machined clamp nut designed for Pentair FNS and FNS Plus D.E. filter systems.\u003cbr data-start=\"674\" data-end=\"677\"\u003e• Threads onto the clamp bolt to tighten the band clamp that secures the filter tank halves.\u003cbr data-start=\"769\" data-end=\"772\"\u003e• Helps maintain proper sealing pressure between the filter tank lid and bottom assembly.\u003cbr data-start=\"861\" data-end=\"864\"\u003e• Precision-machined metal construction provides strength and durability in pool equipment environments.\u003cbr data-start=\"968\" data-end=\"971\"\u003e• Designed to withstand filtration pressure, moisture, and long-term outdoor exposure.\u003cbr data-start=\"1057\" data-end=\"1060\"\u003e• Ideal replacement hardware when original clamp nuts become stripped, corroded, or difficult to tighten.\u003c\/p\u003e\n\u003cp data-start=\"1167\" data-end=\"1207\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"1209\" data-end=\"1225\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1227\" data-end=\"1548\"\u003eThe Pentair 194997 machined clamp nut is an important fastening component used in Pentair FNS and FNS Plus vertical grid D.E. filtration systems. Installed on the clamp bolt of the tank band clamp assembly, the nut provides the tightening force required to hold the upper and lower filter tank sections securely together.\u003c\/p\u003e\n\u003cp data-start=\"1550\" data-end=\"1919\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eMaintaining proper clamp tension is essential for keeping the filter housing sealed under pressure during normal operation. Over time, clamp hardware may wear or corrode due to environmental exposure and repeated maintenance cycles. Replacing the clamp nut restores secure tightening capability and helps ensure reliable sealing and safe operation of the filter system.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48994962309432,"sku":"194997","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/PEN194997_0.jpg?v=1720612048","url":"https:\/\/appaetechpoolsupply.com\/products\/pentairfnsfnsplusfiltermachinedclampnut194997","provider":"AquaTech Pools \u0026 Spa","version":"1.0","type":"link"}