{"product_id":"bmi-usa-20019-black-malleable-iron-pipe-coupling-1-2-x-3-8-in","title":"Bmi Usa 20019 Black Malleable Iron Pipe Coupling 1\/2 X 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BMI USA 20019 is a black extra heavy malleable iron pipe coupling designed for high-pressure piping applications in residential and commercial systems. Finished in black and built to extra heavy (XH) wall specifications, this reducer coupling connects a 1\/2 inch pipe to a 3\/8 inch pipe. The malleable iron construction provides superior toughness compared to standard cast iron, making it suitable for demanding mechanical and gas piping installations. Licensed plumbers and pipefitters typically install this type of fitting as part of threaded iron pipe assemblies where a step-down connection is required.\u003c\/p\u003e\n\u003cp\u003eThis coupling reducer is appropriate for use in threaded black iron pipe systems, including gas distribution, compressed air, and industrial fluid piping. The extra heavy wall rating makes it a practical choice where elevated operating pressures or mechanical stress are present. It is installed in both new construction and retrofit piping runs where a 1\/2 inch to 3\/8 inch reduction is needed in a malleable iron threaded system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExtra heavy (XH) wall construction for higher pressure service\u003c\/li\u003e\n  \u003cli\u003eBlack finish — standard for gas and industrial pipe systems\u003c\/li\u003e\n  \u003cli\u003eMalleable iron material offers improved impact resistance over standard cast iron\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch to 3\/8 inch reducer configuration for step-down pipe connections\u003c\/li\u003e\n  \u003cli\u003eThreaded fitting design compatible with standard NPT threaded pipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement fitting for use in threaded black iron pipe systems requiring a 1\/2 inch to 3\/8 inch reduction in extra heavy wall configurations.\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 codes, the International Plumbing Code (IPC), or the International Fuel Gas Code (IFGC) where applicable. Shut off the gas or fluid supply and depressurize the line before beginning any fitting work. Apply an appropriate thread sealant or PTFE tape to all NPT threads before assembly. Do not over-torque the fitting, as malleable iron threads can be damaged by excessive force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003eInlet Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Rating\u003c\/strong\u003e: Extra Heavy (XH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.31 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 777701200199\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: BMI USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20019\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMI USA","offers":[{"title":"Default Title","offer_id":51348028784946,"sku":"20019","price":23.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553739.jpg?v=1782118554","url":"https:\/\/voomisupply.com\/products\/bmi-usa-20019-black-malleable-iron-pipe-coupling-1-2-x-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}