{"product_id":"asc-engineered-solutions-1dxe-nmc-reducing-coupling-1-1-2x3-4-in","title":"Asc Engineered Solutions 1DXE.NMC Reducing Coupling 1-1\/2x3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASC Engineered Solutions 1DXE.NMC is a malleable iron galvanized reducing coupling designed to connect two threaded pipe runs of different sizes in a single inline fitting. It steps down from a 1-1\/2 inch nominal female NPT thread to a 3\/4 inch nominal female NPT thread, rated at 150 lb pressure class. The galvanized finish provides corrosion resistance for use in wet or exposed environments. This fitting is domestically manufactured and is installed by licensed plumbers and pipefitters working on gas, water, and general mechanical piping systems.\u003c\/p\u003e\n\u003cp\u003eThis reducing coupling is suited for residential and light commercial piping installations where an inline pipe size reduction is required without adding a separate union or nipple. Typical applications include natural gas distribution piping, potable water supply lines, compressed air systems, and general-purpose threaded pipe assemblies operating within the 150 lb pressure class rating. The FNPT end style on both sides accepts standard tapered male NPT pipe threads.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces 1-1\/2 inch nominal pipe to 3\/4 inch nominal in a single inline fitting\u003c\/li\u003e\n  \u003cli\u003eFemale NPT (FNPT) threads on both ends for standard tapered pipe thread connections\u003c\/li\u003e\n  \u003cli\u003e150 lb pressure class rating for use in low-pressure gas, water, and air systems\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction provides strength and resistance to mechanical stress\u003c\/li\u003e\n  \u003cli\u003eHot-dip galvanized finish resists corrosion in wet and exposed piping environments\u003c\/li\u003e\n  \u003cli\u003eDomestically manufactured fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style threaded fitting compatible with standard NPT pipe systems using 1-1\/2 inch and 3\/4 inch nominal malleable iron or steel pipe within the 150 lb pressure class.\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 plumbing and mechanical codes, including IPC and IFGC requirements. Shut off and depressurize the system completely before removing or installing any threaded fittings. Apply an appropriate pipe thread sealant or PTFE tape to the male threads before assembly. Do not overtighten, as malleable iron fittings can crack under excessive torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/2 x 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: FNPT (Female National Pipe Taper) both ends\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 150 lb\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: Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\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: ASC Engineered Solutions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1DXE.NMC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51524702208306,"sku":"GALRED11234","price":28.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2d08f1465c1c137cb6b2f48ae7bc1b5e_44fae03e-76ac-4d97-abb7-6f38ecb2ed24.jpg?v=1785455774","url":"https:\/\/voomisupply.com\/products\/asc-engineered-solutions-1dxe-nmc-reducing-coupling-1-1-2x3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}