{"product_id":"bmi-35405-malleable-iron-tee-black-0-75-inches","title":"Bmi 35405 Malleable Iron Tee Black 0.75 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BMI 35405 is a 3\/4-inch black malleable iron tee fitting designed for threaded pipe assemblies in gas, plumbing, and HVAC piping systems. Malleable iron construction provides the ductility and strength required to handle mechanical stress, vibration, and thermal cycling in demanding service environments. The black finish indicates an uncoated iron surface suited for gas distribution and low-pressure steam applications. This fitting is installed by licensed plumbers, pipefitters, and HVAC technicians working with Schedule 40 black iron pipe systems.\u003c\/p\u003e\u003cp\u003eThe BMI 35405 is commonly used in residential and light commercial gas supply lines, steam distribution headers, and general-purpose black iron pipe networks. The 3\/4-inch tee configuration allows a branch takeoff from a main run of pipe, making it standard in gas manifold assemblies, boiler piping, and unit heater connections. Its threaded ends accept standard NPT male pipe threads for a secure, leak-resistant joint when properly sealed.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4-inch NPT threaded connections on all three ports\u003c\/li\u003e\n\u003cli\u003eMalleable iron construction for strength and resistance to mechanical stress\u003c\/li\u003e\n\u003cli\u003eBlack finish suitable for gas piping and low-pressure steam service\u003c\/li\u003e\n\u003cli\u003eStandard tee configuration for branch takeoffs in threaded pipe runs\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.234 pounds for easy handling and installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard fitting for 3\/4-inch NPT black iron pipe systems used in gas, steam, and general plumbing applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician in accordance with applicable local codes, the International Fuel Gas Code (IFGC), and ASME B16.3 standards for malleable iron fittings. Shut off and lock out the gas or fluid supply before beginning any work on the piping system. Apply an approved pipe thread sealant or PTFE tape rated for the service medium to all threaded joints before assembly. Do not overtighten threaded connections, as malleable iron threads can crack under excessive force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 0.75 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: NPT Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.234 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BMI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 35405\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMI","offers":[{"title":"Default Title","offer_id":51506596839730,"sku":"35405","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bmi_black-malleable-fittings_tee_001_webMax-1120_6bcde6c4-8d5b-4685-bc3c-793443599153.jpg?v=1784926621","url":"https:\/\/voomisupply.com\/products\/bmi-35405-malleable-iron-tee-black-0-75-inches","provider":"Voomi Supply","version":"1.0","type":"link"}