{"product_id":"b-k-mueller-520-007hn-black-90-degree-elbow-1-1-2-in","title":"B K Mueller 520-007HN Black 90 Degree Elbow 1-1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe B K Mueller Industries 520-007HN is a black 90 degree equal elbow fitting used to make a right-angle direction change in threaded black iron pipe systems. This type of malleable iron elbow is a standard component in gas distribution piping, fire suppression headers, and industrial plumbing systems. It accepts the same nominal pipe size on both ends, making it a true equal elbow. Licensed plumbers, pipefitters, and gas technicians install this fitting as part of threaded black iron assemblies in both residential and light commercial applications. The package contains 5 fittings per unit, with a combined package weight of 5.76 pounds.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for use in black iron threaded pipe systems where a 90 degree change in direction is required. Common applications include natural gas and propane supply lines, compressed air distribution, and hydronic heating supply and return piping. It is a frequent stock item for plumbing and mechanical contractors who maintain supply of standard black iron fittings for service calls and new construction. The equal-end configuration means both inlet and outlet share the same 1-1\/2 inch nominal pipe thread size.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90 degree equal elbow geometry with matching 1-1\/2 inch nominal thread on both ends\u003c\/li\u003e\n  \u003cli\u003eBlack iron finish suited for gas piping and non-potable applications\u003c\/li\u003e\n  \u003cli\u003eStandard NPT threaded connections for compatibility with common black iron pipe stock\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 5 fittings for contractor stocking convenience\u003c\/li\u003e\n  \u003cli\u003ePackage weight of 5.76 pounds for straightforward freight and job-site logistics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style drop-in replacement for standard 1-1\/2 inch NPT black malleable iron 90 degree equal elbows used in threaded black iron pipe systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber or pipefitter in accordance with applicable codes such as the IFGC or IPC. Shut off and isolate the gas or fluid supply before disassembling any threaded connection. Apply appropriate thread sealant or PTFE tape rated for the intended service to all male NPT threads before assembly. Do not overtighten threaded fittings; use a pipe wrench and follow standard trade practice for thread engagement on malleable iron.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Equal (same size on both ends)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 5.76 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\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: B K Mueller Industries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 520-007HN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHLAND","offers":[{"title":"Default Title","offer_id":51558615351602,"sku":"520-007HN","price":32.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/47db2c6628643fcf7b26d5d45c61133f.jpg?v=1786415924","url":"https:\/\/voomisupply.com\/products\/b-k-mueller-520-007hn-black-90-degree-elbow-1-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}