{"product_id":"sigma-810038711-malleable-iron-pipe-tee-3-4x1-2x3-4-in-150-lb","title":"Sigma 810038711 Malleable Iron Pipe Tee 3\/4x1\/2x3\/4 in 150 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIGMA 810038711 is a reducing malleable iron pipe tee rated at 150 lb, finished in black oxide. It connects three sections of pipe in a T-configuration, with a 3\/4-inch run on both the inlet and outlet and a 1\/2-inch branch outlet. The black oxide finish provides basic corrosion resistance for indoor and dry-environment applications. Malleable iron construction gives this fitting the ductility to withstand mechanical stress and threaded assembly without cracking. Licensed plumbers and pipefitters install this fitting in threaded piping systems where a branch takeoff is required at a reduced diameter.\u003c\/p\u003e\n\u003cp\u003eThis tee is suited for residential and light commercial piping systems carrying gas, steam, water, or air within the pressure rating of the fitting. The reducing branch outlet allows a main 3\/4-inch line to feed a 1\/2-inch branch without a separate reducer fitting. Typical installations include gas distribution piping, hydronic heating systems, and general-purpose black iron pipe assemblies. The 150 lb pressure class meets common requirements for low-pressure steam and gas service.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReducing tee configuration: 3\/4 x 1\/2 x 3\/4 inch nominal, eliminating a separate reducer at the branch\u003c\/li\u003e\n  \u003cli\u003e150 lb pressure class suitable for low-pressure steam, gas, and water service\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction provides ductility and resistance to mechanical stress\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish for corrosion resistance in dry and indoor environments\u003c\/li\u003e\n  \u003cli\u003eThreaded connections compatible with standard NPT pipe threading\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 150 lb threaded black iron pipe systems with 3\/4-inch run and 1\/2-inch branch 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 IFGC requirements where the fitting is used in gas service. Shut off and depressurize the piping system completely before removing or installing any threaded fitting. Apply an approved pipe thread sealant or PTFE tape to all male threads before assembly. Do not over-torque threaded joints, as excessive force can crack the fitting or damage threads.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 3\/4 x 1\/2 x 3\/4 inches\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 Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded (NPT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducing Tee\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: SIGMA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 810038711\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51524608393522,"sku":"BLTRED341234I-LF","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76dfead0281cef7a6c3ed6387e524d84_aa2c96a1-fda8-44ed-92a2-7e6a5bb82333.jpg?v=1785453013","url":"https:\/\/voomisupply.com\/products\/sigma-810038711-malleable-iron-pipe-tee-3-4x1-2x3-4-in-150-lb","provider":"Voomi Supply","version":"1.0","type":"link"}