{"product_id":"value-collection-b240-100x50-black-reducing-coupling-4x2-in","title":"Value Collection B240 100X50 Black Reducing Coupling 4x2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION B240 100X50 is a black reducing coupling designed to connect pipe runs of two different diameters in threaded piping systems. Manufactured from malleable iron with a black finish, this fitting transitions from a 4-inch line to a 2-inch line using National Pipe Thread (NPT) connections. Rated to 300 psi for liquid and gas service, it meets Class 150 classification and carries multiple third-party certifications. Licensed plumbers and pipefitters install this fitting in commercial and industrial piping systems where reducing couplings are required at branch or mainline transitions.\u003c\/p\u003e\n\u003cp\u003eThis reducing coupling is suited for use in residential, commercial, and light industrial piping systems handling liquid or gas media. Its threaded NPT end connections make it compatible with standard black iron pipe assemblies used in gas distribution, fire suppression, and fluid transfer applications. The black malleable iron construction performs reliably in both exposed and enclosed installations where corrosion resistance and mechanical strength are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces from 4-inch to 2-inch pipe in a single fitting\u003c\/li\u003e\n  \u003cli\u003eThreaded NPT connections on both ends for standard pipe assembly\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction with black finish for durability\u003c\/li\u003e\n  \u003cli\u003e300 psi pressure rating for liquid and gas service\u003c\/li\u003e\n  \u003cli\u003eClass 150 classification\u003c\/li\u003e\n  \u003cli\u003eCertified to ABNT, EN 10242, FM, GB\/T 3287, GB\/T 7306.2, ISO 7\/1, and cULus standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for standard 4-inch by 2-inch threaded black iron pipe systems using NPT connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing and mechanical codes, including IPC and IFGC requirements where applicable. Shut off and depressurize the line completely before disassembling or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to NPT threads before assembly. Do not overtighten; use a pipe wrench with adequate leverage to achieve a proper seal without stressing the fitting body.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducing Coupling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 4 x 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: Class 150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid and Gas Pressure Rating\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.24 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ABNT Certified, EN 10242, Enterprise Standard, FM Approved, GB\/T 3287, GB\/T 7306.2, ISO 7\/1, cULus Listed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175303\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B240 100X50\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721197060402,"sku":"B240 100X50","price":42.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/03305d4b3942878a88e63abfc7862a56.jpg?v=1788574964","url":"https:\/\/voomisupply.com\/products\/value-collection-b240-100x50-black-reducing-coupling-4x2-in","provider":"Voomi Supply","version":"1.0","type":"link"}