{"product_id":"parker-318p-2pp-polypropylene-pipe-plug-1-8-inch-mpt","title":"Parker 318P-2PP Polypropylene Pipe Plug 1\/8 Inch Mpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 318P-2PP is a 1\/8 inch polypropylene pipe plug designed to seal threaded pipe openings in fluid handling, plumbing, and process piping systems. Constructed from black polypropylene, this plug features a male pipe thread (MPT) end connection for direct installation into female-threaded ports and fittings. It is rated for service from 10 degrees F to 220 degrees F, making it suitable for a range of liquid and low-pressure applications. The plug meets FDA and NSF-51 standards, which qualifies it for use in food-contact and potable water environments. Plumbers, pipefitters, and process technicians install this type of plug to cap unused ports, isolate branch lines, or pressure-test sections of piping.\u003c\/p\u003e\n\u003cp\u003eThis plug is commonly used in residential and light commercial plumbing, irrigation systems, chemical distribution lines, and food processing equipment where a corrosion-resistant, non-metallic plug is preferred over brass or steel alternatives. The 1\/8 inch MPT size fits standard 1\/8 inch female NPT ports found on manifolds, valves, pumps, and pipe fittings. Its polypropylene construction resists many common chemicals and will not corrode in wet environments, making it a practical choice for both permanent sealing and temporary capping during system testing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8 inch MPT end connection for direct thread installation into female NPT ports\u003c\/li\u003e\n  \u003cli\u003ePolypropylene construction provides corrosion resistance and chemical compatibility\u003c\/li\u003e\n  \u003cli\u003eRated for temperatures from 10 degrees F to 220 degrees F\u003c\/li\u003e\n  \u003cli\u003eMeets FDA and NSF-51 standards for food-contact and potable water applications\u003c\/li\u003e\n  \u003cli\u003eBlack color provides easy visual identification in mixed-material piping systems\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.026 pounds, minimizing added load on threaded connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard-stock pipe plug for any system with a 1\/8 inch female NPT port requiring a non-metallic threaded seal.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by plumbers or pipefitters as part of routine system assembly or maintenance. Depressurize and drain the affected line before removing or installing any threaded plug. Apply a compatible thread sealant tape or compound to the MPT threads before installation to ensure a leak-free seal; do not overtighten polypropylene fittings as they can crack under excessive torque. Follow applicable IPC or local plumbing code requirements when sealing potable water or food-grade system ports.\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\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: MPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polypropylene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 220 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 10 degrees F\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: 0.026 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-2PP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51539920257330,"sku":"318P-2PP","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b8f10b0c8cb4a02a8d389518f7cef54c_29363293-200f-4d2d-88b7-e0167138a5e1.jpg?v=1785845048","url":"https:\/\/voomisupply.com\/products\/parker-318p-2pp-polypropylene-pipe-plug-1-8-inch-mpt","provider":"Voomi Supply","version":"1.0","type":"link"}