{"product_id":"parker-318p-8n-nylon-pipe-plug-1-2-inch-mpt","title":"Parker 318P-8N Nylon Pipe Plug 1\/2 Inch Mpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 318P-8N is a 1\/2 inch nylon plastic pipe plug designed to seal male pipe thread (MPT) end connections in fluid and gas distribution systems. Molded from white nylon, this plug threads directly into a female-threaded port to close off unused or temporary openings. It is lightweight, corrosion-resistant, and rated to FDA and NSF-51 standards, making it suitable for use in food-contact and potable-water adjacent applications. Plumbers, pipefitters, and system installers use this type of plug during pressure testing, system commissioning, or permanent port closure.\u003c\/p\u003e\n\u003cp\u003eThis plug is used in residential and light commercial plumbing, irrigation, and fluid-handling systems where a 1\/2 inch female NPT port needs to be capped or blanked off. Its nylon construction makes it appropriate for applications where metal plugs could cause galvanic corrosion or where a lightweight, non-metallic fitting is preferred. The FDA and NSF-51 certifications support use in food-processing environments and water-contact plumbing assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2 inch MPT thread for direct installation into standard female pipe thread ports\u003c\/li\u003e\n  \u003cli\u003eNylon construction resists corrosion and is compatible with many common fluids\u003c\/li\u003e\n  \u003cli\u003eWhite color for easy visual identification in the system\u003c\/li\u003e\n  \u003cli\u003eFDA and NSF-51 certified for food-contact and potable-water applications\u003c\/li\u003e\n  \u003cli\u003eLightweight at approximately 0.006 pounds per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style fitting for standard 1\/2 inch female NPT threaded ports in plumbing, irrigation, and fluid-handling systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis plug is installed by licensed plumbers or qualified pipefitters working on threaded pipe systems. Depressurize and drain the line before installing or removing any threaded plug. Apply thread sealant tape or compound appropriate for nylon fittings if a pressure-tight seal is required. Do not overtighten nylon fittings, as the material can crack under excessive torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Male Pipe Thread (MPT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: MPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: FDA, NSF-51\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.006 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: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 318P-8N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540044349746,"sku":"318P-8N","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7bc0aa847f29cae73b9ec9e5c89e76db.jpg?v=1785845876","url":"https:\/\/voomisupply.com\/products\/parker-318p-8n-nylon-pipe-plug-1-2-inch-mpt","provider":"Voomi Supply","version":"1.0","type":"link"}