{"product_id":"value-collection-mdb240-25x15-5-reducing-coupling-1x1-2-in","title":"Value Collection MDB240 25X15-5 Reducing Coupling 1x1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION MDB240 25X15-5 is a black malleable iron reducing coupling designed for threaded pipe assemblies in plumbing, gas distribution, and mechanical piping systems. It transitions from a 1-inch pipe to a 1\/2-inch pipe using tapered threads that conform to GB\/T 7306.2 and ISO 7\/1 standards. The black finish is applied over malleable iron, providing corrosion resistance suitable for indoor dry or semi-dry installations. Rated at Class 150, this coupling handles standard low-pressure service applications. Licensed plumbers and pipefitters install this fitting as part of branch reductions in residential and light commercial piping runs.\u003c\/p\u003e\u003cp\u003eThis reducing coupling is suited for residential and light commercial plumbing, gas, and mechanical systems where a pipe size transition from 1 inch down to 1\/2 inch is required. It is commonly used in supply lines, branch takeoffs, and fixture connections where threaded malleable iron fittings are specified. The Class 150 pressure rating and compliance with Enterprise Standard, GB\/T 7306.2, and ISO 7\/1 make it appropriate for standard service piping applications. This item is sold in a package quantity of 5.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReduces from 1-inch to 1\/2-inch pipe in a single fitting\u003c\/li\u003e\n\u003cli\u003eMalleable iron construction rated at Class 150 for low-pressure service\u003c\/li\u003e\n\u003cli\u003eBlack finish provides corrosion resistance for indoor installations\u003c\/li\u003e\n\u003cli\u003eThreaded connection type for tool-accessible, removable installation\u003c\/li\u003e\n\u003cli\u003eMeets GB\/T 7306.2 and ISO 7\/1 threading standards\u003c\/li\u003e\n\u003cli\u003eSold in a convenient package of 5 fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for standard threaded malleable iron piping systems requiring a 1-inch to 1\/2-inch reducing coupling at Class 150 service pressure.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Plumbing Code (IPC) or International Fuel Gas Code (IFGC) where relevant. Shut off and depressurize the supply line completely before cutting into any existing piping. Apply an approved thread sealant or PTFE tape to the male threads before assembly. Do not over-tighten; use a pipe wrench with a backup wrench to avoid stressing adjacent fittings or pipe.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 1 x 1\/2 inches\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\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: Class 150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: Enterprise Standard, GB\/T 7306.2, ISO 7\/1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: MDB240 25X15-5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701787525426,"sku":"MDB240 25X15-5","price":50.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/55057a5d7b1fbbd49b62c881484576ba.jpg?v=1788404994","url":"https:\/\/voomisupply.com\/products\/value-collection-mdb240-25x15-5-reducing-coupling-1x1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}