{"product_id":"asc-engineered-solutions-1dx1b-bmt-malleable-iron-reducing-tee","title":"Asc Engineered Solutions 1DX1B.BMT Malleable Iron Reducing Tee","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ASC ENGINEERED SOLUTIONS 1DX1B.BMT is a black malleable iron reducing tee rated for 150 lb service, threaded with female NPT (FNPT) connections on all three ports. The run measures 1-1\/2 x 1-1\/2 inches and the branch reduces to 1-1\/4 inches, making it a standard branch-reduction fitting for gas, air, and compatible fluid piping systems. Domestically manufactured, this fitting is used where a smaller branch tap is required without replacing the main run piping. Plumbers, pipefitters, and mechanical contractors install this fitting in both residential and light commercial applications.\u003c\/p\u003e\u003cp\u003eThe 1DX1B.BMT suits branch connections in natural gas distribution lines, compressed air systems, steam systems rated within the 150 lb pressure class, and general-purpose black iron piping assemblies. Its FNPT threading accepts standard NPT-threaded nipples and male-end fittings, enabling straightforward integration into existing black iron pipe infrastructure. This fitting is commonly used in boiler rooms, mechanical rooms, and gas service rough-in work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReducing branch: 1-1\/2 x 1-1\/2 inch run with 1-1\/4 inch branch outlet\u003c\/li\u003e\n\u003cli\u003eFNPT threading on all three ports for compatibility with standard NPT male pipe ends\u003c\/li\u003e\n\u003cli\u003e150 lb pressure class rating suitable for gas, steam, and compressed air service\u003c\/li\u003e\n\u003cli\u003eMalleable iron construction provides impact resistance and durability in mechanical piping environments\u003c\/li\u003e\n\u003cli\u003eBlack finish standard for gas and steam piping applications\u003c\/li\u003e\n\u003cli\u003eDomestic manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and new-install fitting for 150 lb class black malleable iron pipe systems using standard NPT threading.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable codes, including the International Fuel Gas Code (IFGC) and International Plumbing Code (IPC) where applicable. Shut off and depressurize the pipe system completely before disassembling any fittings or making new connections. Apply listed pipe thread sealant or PTFE tape rated for the intended service medium to all male NPT threads before assembly. Do not over-tighten threaded connections in malleable iron fittings, as the material can crack under excessive mechanical force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun Size\u003c\/strong\u003e: 1-1\/2 x 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBranch Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: FNPT (Female National Pipe Thread)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\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: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 1DX1B.BMT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51524903338290,"sku":"BLTRED112112114","price":35.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dcae005b1074fe25268b315726680de8_a39ad7b2-41e6-46d0-a450-e3c3624e8b97.jpg?v=1785461223","url":"https:\/\/voomisupply.com\/products\/asc-engineered-solutions-1dx1b-bmt-malleable-iron-reducing-tee","provider":"Voomi Supply","version":"1.0","type":"link"}