{"product_id":"green-leaf-3-4-in-mpt-x-3-4-in-d-mpt-polypropylene-nipple","title":"Green Leaf 3\/4 in. MPT X 3\/4 in. D MPT Polypropylene Nipple","description":"\u003cdiv\u003e\n\u003cp\u003eThe Green Leaf 3\/4 in. MPT x 3\/4 in. MPT Polypropylene Nipple is a lightweight, corrosion-resistant connector designed to join two 3\/4 inch male-threaded fittings with a simple, reliable twist of the threads. Crafted from durable polypropylene, this nipple delivers a practical, low‑lead solution for a range of piping setups where metal isn’t required.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polypropylene\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd connections:\u003c\/strong\u003e 3\/4 in MPT on both ends (MPT to MPT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum pressure:\u003c\/strong\u003e 300 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLead content:\u003c\/strong\u003e Low lead\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bagged, 1 piece per package\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Green Leaf\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Not IAPMO certified; Not NSF listed; Not ANSI certified\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this polypropylene nipple? It’s built for ease of installation and compatibility with a variety of plastic and mixed-material systems. The 3\/4 in MPT x 3\/4 in MPT configuration makes it ideal for linking female-threaded adapters, filtration housings, irrigation manifolds, and lightweight water-line projects where metal fittings aren’t necessary or desirable.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTypical use cases\u003c\/strong\u003e include garden irrigation hookups, temporary demonstrations or test rig setups, and low-pressure water line connections in residential or workshop environments. Its plastic construction contributes to a lighter assembly that’s easier to handle during installation, transport, or field adjustments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for best results\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure threads are clean and free of debris before assembly.\u003c\/li\u003e \u003cli\u003eApply Teflon tape or pipe thread sealant rated for plastic threads to help seal and prevent leaks.\u003c\/li\u003e \u003cli\u003eHand-tighten securely, then give a small additional turn with a wrench—do not overtighten to avoid thread damage.\u003c\/li\u003e \u003cli\u003eUse with compatible fittings intended for polypropylene connections and avoid exposing the nipple to temperatures or chemicals outside its intended range.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: This Green Leaf polypropylene nipple is designed for general-purpose threaded connections and does not carry NSF, IAPMO, or ANSI certification. If your project requires third-party potable-water certification or code compliance, consider components that carry the appropriate listings. For users prioritizing lightweight, affordable, non-metal piping connections, this 3\/4 in MPT x 3\/4 in MPT nipple offers a practical, straightforward solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Green Leaf","offers":[{"title":"Default Title","offer_id":52195940499730,"sku":"4025236","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4025236_A.eps_High.jpg?v=1776117816","url":"https:\/\/nationalhardwaregroup.com\/products\/green-leaf-3-4-in-mpt-x-3-4-in-d-mpt-polypropylene-nipple","provider":"National Hardware Group","version":"1.0","type":"link"}