{"product_id":"flair-it-3-8-in-pex-x-3-8-in-d-mpt-plastic-male-adapter","title":"Flair-It 3\/8 in. PEX X 3\/8 in. D MPT Plastic Male Adapter","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFlair-It 3\/8 in. PEX x 3\/8 in. D MPT Plastic Male Adapter\u003c\/strong\u003e is a compact, lead-free connector designed to seamlessly bridge 3\/8\" PEX tubing to a 3\/8\" male pipe thread. Crafted from durable plastic, this adapter delivers a reliable, corrosion-resistant transition for clean, efficient plumbing runs—especially in tight spaces where every inch counts.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnd connections\u003c\/strong\u003e: one end accepts 3\/8\" PEX tubing, the other end features a \u003cstrong\u003e3\/8\" D MPT\u003c\/strong\u003e (male pipe thread) for easy mating with compatible female threaded fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cstrong\u003elead-free plastic\u003c\/strong\u003e, offering a lightweight, corrosion-resistant alternative to metal fittings while maintaining robust performance for plumbing projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: \u003cstrong\u003eANSI certified\u003c\/strong\u003e, ensuring compliance with established standards for quality and safety in potable-water installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity\u003c\/strong\u003e: 1 piece per package, ready to integrate into your project without extra bulk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection type\u003c\/strong\u003e: features a threaded MPT end for traditional threaded connections; not a push-to-connect fitting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: part of the Flair-It family, trusted for dependable PEX solutions with practical versatility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis adapter solves the common challenge of tying flexible PEX runs to components that use male pipe threads. It’s ideal when you need to:\u003c\/p\u003e \u003cul\u003e \u003cli\u003econnect PEX tubing to a valve, faucet, or appliance that has a 3\/8\" male threaded inlet,\u003c\/li\u003e \u003cli\u003eextend a PEX line to a threaded junction in tight or cluttered spaces where standard fittings won’t fit,\u003c\/li\u003e \u003cli\u003eupgrade or retrofit existing PEX networks with a simple, reliable threaded transition,\u003c\/li\u003e \u003cli\u003ecarry out quick, maintenance-friendly repairs in residential and light commercial plumbing projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this Flair-It adapter?\u003c\/strong\u003e The lead-free plastic construction offers corrosion resistance and ease of handling, reducing weight without sacrificing reliability. ANSI certification provides confidence in compatibility with standard installation practices, while the 3\/8\" PEX to 3\/8\" MPT configuration covers a common, practical size for small-diameter plumbing runs. With a single-piece package, you can keep your job organized and on schedule.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInstallation tips\u003c\/strong\u003e (quick guidelines built from real-world usage):\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnsure threads are clean and dry before assembly.\u003c\/li\u003e \u003cli\u003eApply an appropriate thread sealant compatible with plastic and metal threads, or use PTFE tape if recommended for your specific application.\u003c\/li\u003e \u003cli\u003eHand-tighten the MPT end, then snug with a wrench to seal without over-tightening and risking damage to the plastic body.\u003c\/li\u003e \u003cli\u003eVerify the PEX end is fully seated and not kinked before final assembly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for practical, budget-conscious installations, this Flair-It adapter helps you finish plumbing runs with a clean, dependable transition from PEX to threaded connections. It’s an excellent choice for DIYers and professionals who value straightforward, reliable performance in everyday water-line applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flair-It","offers":[{"title":"Default Title","offer_id":52191903154450,"sku":"4165908","price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4165908_A.eps_High.jpg?v=1775942480","url":"https:\/\/nationalhardwaregroup.com\/products\/flair-it-3-8-in-pex-x-3-8-in-d-mpt-plastic-male-adapter","provider":"National Hardware Group","version":"1.0","type":"link"}