{"product_id":"green-leaf-1-2-in-mpt-x-1-4-in-d-fnpt-polypropylene-reducer-bushing","title":"Green Leaf 1\/2 in. MPT X 1\/4 in. D FNPT Polypropylene Reducer Bushing","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Green Leaf 1\/2 in MPT x 1\/4 in FNPT Polypropylene Reducer Bushing — a compact, dependable connector engineered for lightweight plastic piping projects. Designed to transition from a 1\/2 inch male pipe thread (MPT) to a 1\/4 inch female NPT (FNPT), this reducer bushing makes it easy to adapt mismatched thread sizes without bulky adapters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSize and ends:\u003c\/strong\u003e End 1: 1\/2\" MPT (male), End 2: 1\/4\" FNPT (female).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polypropylene, offering excellent chemical resistance and corrosion resistance while remaining lightweight.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead content:\u003c\/strong\u003e Average lead content is low, reflecting a conscious effort toward safer components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertification status:\u003c\/strong\u003e IAPMO Certified: No; NSF Listed: No — transparency about regulatory listings for non-certified installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Single piece, bagged for convenient, one-at-a-time use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for non-potable and light-duty plastic piping systems, irrigation tasks, and general purpose connections where polypropylene fittings are appropriate.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature and pressure context:\u003c\/strong\u003e Suitable for typical, low-to-moderate temperature and pressure applications common in hobbyist and light commercial setups; not labeled for high-pressure industrial systems or extreme temperatures inherent to some metal fittings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this Green Leaf reducer bushing?\u003c\/strong\u003e It pairs the chemical and corrosion resistance of polypropylene with a straightforward, reliable thread connection. This means you can simplify assemblies, reduce the need for metal adapters, and keep costs down on projects like irrigation lines, water filtration plumbing, or simple water transfer layouts where non-metallic fittings are preferred.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases and tips\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUse this reducer to connect a 1\/2\" male threaded outlet to a 1\/4\" female threaded inlet in lightweight plastic piping setups, making retrofits and upgrades faster and cleaner.\u003c\/li\u003e \u003cli\u003eBefore installation, ensure threads are clean and dry. Use a thread sealant compatible with polypropylene and your system’s fluids, and avoid applying excessive torque to prevent cross-threading or fitting damage.\u003c\/li\u003e \u003cli\u003eInspect for compatibility with your media. While polypropylene handles many common chemicals and water-based solutions, verify that your specific fluid and temperature range fall within polypropylene’s practical use for your project.\u003c\/li\u003e \u003cli\u003eStore and handle with care. Polypropylene is lightweight and economical, but overtightening or forcing fittings can cause deformation; tighten to snug and functional without overdoing it.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its lightweight construction, straightforward MPT-to-FNPT transition, and solid polypropylene performance, the Green Leaf reducer bushing is a practical choice for DIYers, hobbyists, and light-duty installers seeking reliable, budget-conscious connections in plastic piping systems. It’s a clear option when you need to bridge sizes quickly and keep your project clean, uncomplicated, and cost-effective.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Green Leaf","offers":[{"title":"Default Title","offer_id":52195934372114,"sku":"4025240","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4025240_A.eps_High.jpg?v=1776117784","url":"https:\/\/nationalhardwaregroup.com\/products\/green-leaf-1-2-in-mpt-x-1-4-in-d-fnpt-polypropylene-reducer-bushing","provider":"National Hardware Group","version":"1.0","type":"link"}