{"product_id":"green-leaf-3-4-in-mpt-x-1-2-in-d-fnpt-polypropylene-reducer-bushing","title":"Green Leaf 3\/4 in. MPT X 1\/2 in. D FNPT Polypropylene Reducer Bushing","description":"\u003cdiv\u003eGreen Leaf 3\/4 in. MPT x 1\/2 in. FNPT Polypropylene Reducer Bushing is a small but essential connector for turning tight spaces into reliable, leak-free connections. Crafted from durable polypropylene, this reducer bushing combines chemical resistance with lightweight handling, making it a practical choice for DIY projects and professional installations alike. \u003cstrong\u003eWhy this reducer stands out\u003c\/strong\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, purpose-built dual-port design:\u003c\/strong\u003e converts a 3\/4\" male pipe thread (MPT) to a 1\/2\" female pipe thread (FNPT) in one simple piece, eliminating extra fittings and potential leak points.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow lead composition:\u003c\/strong\u003e formulated to minimize lead content while maintaining dependable performance in non-potable applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial advantages:\u003c\/strong\u003e polypropylene offers strong chemical resistance, lightweight handling, and good dimensional stability for everyday piping tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical packaging:\u003c\/strong\u003e sold as a single, bagged piece for easy storage and accurate inventory in tight job sites.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNon-certified for potable use:\u003c\/strong\u003e not NSF-listed or IAPMO-certified, so it’s best suited for non-potable or general-purpose piping scenarios where these certifications aren’t required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\n\u003cp\u003eThis Green Leaf reducer bushing is well-suited for small-scale projects that require a downsize from 3\/4\" to 1\/2\" NPT threads. Use it in irrigation setups, non-potable water lines, experimental or hobby piping runs, and other systems where polypropylene’s chemical resistance and lightweight design offer practical benefits. It’s a reliable choice when you need a quick, tool-free way to connect different thread sizes without heavy metal fittings.\u003c\/p\u003e \u003cstrong\u003eInstallation tips\u003c\/strong\u003e\n\u003cul\u003e \u003cli\u003eEnsure threads are clean and free of debris before installation to promote a good seal.\u003c\/li\u003e \u003cli\u003eFor plastic-threaded connections, use an appropriate thread sealant or PTFE tape designed for plastic threads. Avoid over-tightening to prevent cracking the fitting or threads.\u003c\/li\u003e \u003cli\u003eAttach the 3\/4\" MPT end first, then snug the 1\/2\" FNPT end while keeping the fitting aligned to prevent cross-threading.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cstrong\u003eCare and maintenance\u003c\/strong\u003e\n\u003cul\u003e \u003cli\u003eStore away from prolonged direct sunlight to preserve material integrity.\u003c\/li\u003e \u003cli\u003ePeriodically inspect for cracks or surface wear after assembly, especially in systems exposed to harsh chemicals or temperature cycling.\u003c\/li\u003e \u003cli\u003eReplace if any signs of damage appear to maintain a reliable seal in your piping network.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cstrong\u003eSpecs at a glance\u003c\/strong\u003e\n\u003cp\u003eMaterial: polypropylene\u003cbr\u003e\nEnd 1: 3\/4\" MPT (male pipe thread)\u003cbr\u003e\nEnd 2: 1\/2\" FNPT (female pipe thread)\u003cbr\u003e\nEnd 3: —\u003cbr\u003e\nPackage: 1 piece per bag\u003cbr\u003e\nBrand: Green Leaf\u003cbr\u003e\nCertification notes: Not IAPMO certified; Not NSF listed; ANSI certified: No\u003c\/p\u003e \u003cp\u003eWhen you need a straightforward, dependable reduction from 3\/4\" MPT to 1\/2\" FNPT, this Green Leaf reducer bushing delivers aCompact, practical solution that keeps your piping streamlined and leak-free.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Green Leaf","offers":[{"title":"Default Title","offer_id":52195941089554,"sku":"4025241","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4025241_A.eps_High.jpg?v=1776117822","url":"https:\/\/nationalhardwaregroup.com\/products\/green-leaf-3-4-in-mpt-x-1-2-in-d-fnpt-polypropylene-reducer-bushing","provider":"National Hardware Group","version":"1.0","type":"link"}