{"product_id":"anderson-metals-1-8-in-mpt-in-x-1-8-in-d-mpt-red-brass-pipe-nipple-4-in-l","title":"Anderson Metals 1\/8 in. MPT in. X 1\/8 in. D MPT Red Brass Pipe Nipple 4 in. L","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Anderson Metals 1\/8 in. MPT x 1\/8 in. MPT Red Brass Pipe Nipple, 4 in. long—a compact, dependable connector built for hot-water and potable-water applications where space is at a premium. With dual 1\/8\" MPT (male pipe thread) ends, this nipple bridges two female fittings quickly and securely, helping your project stay leak-free and to code.\u003c\/p\u003e \u003cp\u003eRed brass construction delivers durability under thermal cycling and everyday use in plumbing and heating setups. The material choice, paired with a lead-free composition, makes this nipple a smart choice for residential and commercial potable water lines, hydronic heating, and other small-diameter piping projects where reliable connections matter most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Red brass (lead-free)\u003c\/li\u003e \u003cli\u003eEnds: 1\/8\" MPT on both sides\u003c\/li\u003e \u003cli\u003eLength: 4 inches\u003c\/li\u003e \u003cli\u003eMaximum pressure: 370 psi\u003c\/li\u003e \u003cli\u003eMaximum temperature: 400°F\u003c\/li\u003e \u003cli\u003eANSI certified: Yes\u003c\/li\u003e \u003cli\u003eBrand: Anderson Metals\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eLead-free construction supports safe potable water delivery and compliance with plumbing standards.\u003c\/li\u003e \u003cli\u003e4-inch length provides a versatile extension in tight spaces where longer nipples won’t fit.\u003c\/li\u003e \u003cli\u003eStandard 1\/8\" NPT compatibility ensures easy integration with a wide range of fittings, valves, and adapters.\u003c\/li\u003e \u003cli\u003eANSI certification offers added confidence in performance and reliability for code-driven installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eApply an appropriate thread sealant (such as PTFE tape or pipe dope) to the male threads and hand-tighten, then snug with a wrench to prevent leaks without over-torquing.\u003c\/li\u003e \u003cli\u003eCheck threads for damage before installation; smooth any burrs to ensure a clean seal.\u003c\/li\u003e \u003cli\u003eStore and handle in a dry environment to preserve the red-brass finish and prevent corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis nipple is ideal for plumbers, contractors, and DIY enthusiasts tackling tight-space plumbing tasks, from connecting valves and fittings in hot-water lines to extending small-diameter connections in hydronic systems. Trust in the Anderson Metals name for consistent performance and a component you can rely on for everyday plumbing challenges.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Anderson Metals","offers":[{"title":"Default Title","offer_id":52171866833170,"sku":"4029425","price":6.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4029425_A.eps_High.jpg?v=1775503309","url":"https:\/\/nationalhardwaregroup.com\/products\/anderson-metals-1-8-in-mpt-in-x-1-8-in-d-mpt-red-brass-pipe-nipple-4-in-l","provider":"National Hardware Group","version":"1.0","type":"link"}