{"product_id":"merit-brass-3012-450-brass-pipe-nipple-3-4-npt-4-5-in","title":"Merit Brass 3012-450 Brass Pipe Nipple 3\/4 Npt 4.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MERIT BRASS 3012-450 is a chrome-plated red brass pipe nipple threaded on both ends, designed for connecting sections of pipe in water supply, plumbing distribution, and fluid handling systems. Measuring 4.5 inches overall length with 3\/4 inch NPT threads, this nipple provides a full-thread connection at each end for a secure, leak-resistant joint. The red brass construction offers good resistance to dezincification and corrosion, making it well-suited for potable water and general plumbing service. The chrome plating adds surface protection and a clean finished appearance. Licensed plumbers and pipefitters are the primary installers of this fitting in both new construction and retrofit applications.\u003c\/p\u003e\n\u003cp\u003eThis nipple is used in residential and light commercial plumbing systems wherever a 3\/4 inch NPT threaded connection is required. Common applications include water supply branch lines, fixture connections, boiler trim, and general pipe assembly work. The 4.5 inch length suits installations that need a short extension or offset between fittings, valves, or equipment ports. The NPT taper thread form is the standard used throughout North American plumbing and HVAC piping systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRed brass construction provides corrosion resistance suitable for potable water service\u003c\/li\u003e\n  \u003cli\u003eChrome-plated finish for added surface protection and clean appearance\u003c\/li\u003e\n  \u003cli\u003eThreaded on both ends with 3\/4 inch NPT taper threads for standard North American fittings\u003c\/li\u003e\n  \u003cli\u003e4.5 inch overall length for short extensions and offsets between fittings or valves\u003c\/li\u003e\n  \u003cli\u003eFull threading on both ends ensures maximum engagement with mating fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard OEM-style replacement or new-installation nipple for 3\/4 inch NPT threaded plumbing and fluid system assemblies using brass, bronze, or iron fittings.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before making or breaking any threaded connections. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before assembly. Do not overtighten threaded brass fittings, as this can crack the fitting body or damage mating threads.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Red Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Chrome Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIron Pipe Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Threaded on Both Ends\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.404 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40173300\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 3012-450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT BRASS","offers":[{"title":"Default Title","offer_id":51540042940722,"sku":"3012-450","price":97.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a85bc426db5a712a1f6e23b8c149f4ea_0df8034a-b467-497d-bd17-d00ed97109b4.jpg?v=1785845824","url":"https:\/\/voomisupply.com\/products\/merit-brass-3012-450-brass-pipe-nipple-3-4-npt-4-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}