{"product_id":"eaton-ff91494-8s-pipe-seal-nut-1-2-in-fnpt","title":"Eaton FF91494-8S Pipe Seal Nut 1\/2 in Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EATON FF91494-8S is a pipe seal nut designed to cap and seal female-threaded pipe ends in industrial and commercial piping systems. This fitting accepts a 1\/2 inch FNPT (female national pipe taper) connection and provides a secure, leak-resistant termination point for open pipe ends that require protection from contamination or pressure loss. Plumbers, pipefitters, and mechanical contractors install seal nuts during system assembly, testing, and maintenance phases. The compact form factor and standard FNPT thread pattern make it a straightforward addition to any fitting assortment used on threaded pipe systems.\u003c\/p\u003e\n\u003cp\u003eThis seal nut is suited for use on 1\/2 inch threaded pipe in residential and commercial plumbing, HVAC hydronic systems, industrial process piping, and general mechanical systems where a female NPT end needs to be capped or sealed. It is appropriate for applications requiring a threaded metal fitting with a reliable pressure-rated seal. Installers working on gas, water, or air lines that use standard NPT thread sizing will find this fitting compatible with their existing threaded pipe components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2 inch female FNPT thread connection for standard NPT pipe compatibility\u003c\/li\u003e\n  \u003cli\u003eSeal nut design caps and protects open female-threaded pipe ends\u003c\/li\u003e\n  \u003cli\u003eCompact fitting suitable for tight-clearance installations\u003c\/li\u003e\n  \u003cli\u003eStandard FNPT classification ensures broad thread compatibility across pipe systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement fitting for 1\/2 inch FNPT threaded pipe ends in industrial, commercial, and residential piping systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers or pipefitters in accordance with applicable IPC or IFGC requirements for the system type. Shut off and depressurize the line before installing or removing any threaded fitting. Apply appropriate thread sealant or tape to the threads per the system fluid and pressure requirements. Do not overtighten, as this can damage the threads or the mating fitting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Seal Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFemale Thread Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: FNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FF91494-8S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51539330728242,"sku":"FF91494-8S","price":49.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/47db91ba849b9debea13ff75e5fe01e4.jpg?v=1785838405","url":"https:\/\/voomisupply.com\/products\/eaton-ff91494-8s-pipe-seal-nut-1-2-in-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}