{"product_id":"bmi-usa-20032-black-pipe-reducer-coupling-1-1-4-x-3-4-in-xh","title":"Bmi Usa 20032 Black Pipe Reducer Coupling 1-1\/4 X 3\/4 in Xh","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BMI USA 20032 is an extra-heavy black malleable iron reducing coupling used to join pipes of two different diameters in threaded piping systems. Rated as extra heavy (XH), it delivers greater wall thickness and mechanical strength than standard-weight fittings, making it suited for higher-pressure or higher-stress piping runs. The black finish results from an oil-coat process standard for malleable iron fittings used in gas, air, and similar non-potable fluid systems. Plumbers, pipefitters, and mechanical contractors install this coupling wherever a 1-1\/4-inch line must transition down to a 3\/4-inch threaded connection.\u003c\/p\u003e\u003cp\u003eThis reducing coupling is a common component in commercial and residential mechanical systems including gas distribution piping, compressed air lines, and industrial fluid handling. It is threaded on both ends to accept standard NPT pipe and fittings. The extra-heavy classification makes it a preferred choice when system pressure, vibration, or installation conditions demand more robust fittings than Schedule 40-equivalent standard-weight malleable iron.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExtra-heavy (XH) wall construction for increased pressure rating and mechanical durability\u003c\/li\u003e\n\u003cli\u003e1-1\/4 inch x 3\/4 inch reducing configuration for diameter transitions in threaded piping systems\u003c\/li\u003e\n\u003cli\u003eExtra heavy malleable iron material offers good impact resistance and thread integrity\u003c\/li\u003e\n\u003cli\u003eBlack oil-coat finish standard for gas and air piping applications\u003c\/li\u003e\n\u003cli\u003eNPT-threaded on both ends for compatibility with standard pipe and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style threaded fitting for use in standard NPT piping systems requiring a 1-1\/4-inch to 3\/4-inch reducing connection in extra-heavy malleable iron.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed plumber or pipefitter following applicable code requirements such as IFGC or ASME B16.3 for malleable iron fittings. Isolate and depressurize the system completely before removing or installing any fittings. Apply an appropriate thread sealant or PTFE tape rated for the service medium to all threaded connections. Do not over-tighten threaded connections, as malleable iron threads can be damaged by excessive torque.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Extra Heavy Malleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1-1\/4 inches x 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 777701200328\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 USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20032\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMI USA","offers":[{"title":"Default Title","offer_id":51347461734706,"sku":"20032","price":33.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553873.jpg?v=1782105712","url":"https:\/\/voomisupply.com\/products\/bmi-usa-20032-black-pipe-reducer-coupling-1-1-4-x-3-4-in-xh","provider":"Voomi Supply","version":"1.0","type":"link"}