{"product_id":"merit-brass-nipbr112-4-pipe-nipple-1-1-2-inches-x-4-inches-brass-mnpt-sch-40-seamless-domestic","title":"Merit Brass NIPBR112-4 Pipe Nipple 1-1\/2 Inches X 4 Inches Brass Mnpt Sch 40 Seamless Domestic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Merit Brass NIPBR112-4 is a seamless brass pipe nipple designed for plumbing, HVAC, and industrial piping systems that demand reliable, leak-free threaded connections. This nipple measures 1-1\/2 inches in nominal diameter and 4 inches in length, making it a versatile close-to-medium length fitting for connecting two female-threaded components in tight or standard spacing applications. It features male NPT (MNPT) threads on both ends, conforming to standard tapered thread specifications for a secure, pressure-tight seal when used with pipe dope or PTFE tape. The wall thickness is 0.145 inches, meeting Schedule 40 and Standard weight classifications. This means the fitting can handle the pressure demands typical of water supply lines, gas distribution systems, compressed air lines, and steam piping found in residential, commercial, and light industrial environments. Brass is the material of choice here for good reason. It offers excellent corrosion resistance, especially in wet environments and against dezincification. It machines cleanly, threads easily, and holds up well against the chemicals commonly found in potable water and hydronic heating systems. Plumbers, pipefitters, and HVAC technicians rely on brass nipples like this one for their long service life and compatibility with copper, steel, and other common piping materials. This nipple is domestically manufactured, which matters for projects subject to Buy American requirements or where quality traceability is a priority. The seamless construction eliminates weld seams, reducing potential weak points in the pipe wall and improving overall pressure integrity. Whether you are repairing a water distribution system, assembling a boiler piping loop, or building out a compressed air manifold, the Merit Brass NIPBR112-4 delivers dependable performance in a straightforward, code-compliant package.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1-1\/2 inches nominal diameter with 4 inches overall length for versatile spacing in threaded piping assemblies\u003c\/li\u003e\n\u003cli\u003eSeamless brass construction with 0.145 inches wall thickness meeting SCH 40 and Standard weight requirements\u003c\/li\u003e\n\u003cli\u003eMale NPT threads on both ends for secure, pressure-tight connections in water, gas, steam, and air systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Merit Brass NIPBR112-4 is a domestically made, seamless brass MNPT pipe nipple built to SCH 40 standards, offering reliable corrosion resistance and pressure integrity for professional plumbing, HVAC, and industrial piping applications.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MERIT BRASS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NIPBR112-4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: MNPT (Male National Pipe Taper)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: SCH 40 \/ Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 0.145 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Seamless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT BRASS","offers":[{"title":"Default Title","offer_id":51120921477426,"sku":"NIPBR112-4","price":42.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304885586.jpg?v=1777743381","url":"https:\/\/voomisupply.com\/products\/merit-brass-nipbr112-4-pipe-nipple-1-1-2-inches-x-4-inches-brass-mnpt-sch-40-seamless-domestic","provider":"Voomi Supply","version":"1.0","type":"link"}