{"product_id":"sigma-811016419-malleable-iron-street-elbow-3-4-in-150-lb","title":"Sigma 811016419 Malleable Iron Street Elbow 3\/4 in 150 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SIGMA 811016419 is a galvanized malleable iron street elbow rated for 150 lb service. It connects a male NPT thread directly to a female NPT thread, allowing a direction change within a threaded pipe assembly without requiring a separate coupling or nipple. The 3\/4 inch nominal size suits a wide range of residential and light commercial piping work. Licensed plumbers and pipefitters install this fitting in gas, water, and general-purpose pipe systems where a compact, threaded 90-degree turn is needed. Malleable iron construction provides ductility and impact resistance, and the galvanized finish adds corrosion protection for longevity in wet or outdoor environments.\u003c\/p\u003e\u003cp\u003eThis street elbow is used in threaded pipe systems across residential and commercial plumbing, HVAC hydronic piping, fire protection, and general industrial applications. The MNPT x FNPT configuration is a standard arrangement for street elbows, letting the fitting thread directly into an existing female-threaded fitting or valve port on one end while accepting a male-threaded pipe or fitting on the other. It is a common component in close-coupled piping runs where space is limited and a back-to-back fitting arrangement is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4 inch nominal size with MNPT x FNPT end connections for compact directional changes\u003c\/li\u003e\n\u003cli\u003e150 lb pressure rating suitable for general-purpose threaded pipe service\u003c\/li\u003e\n\u003cli\u003eMalleable iron body offers ductility and resistance to mechanical impact\u003c\/li\u003e\n\u003cli\u003eGalvanized finish provides corrosion resistance in wet or outdoor installations\u003c\/li\u003e\n\u003cli\u003eStreet elbow design eliminates the need for an additional nipple between fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard-service fitting for 3\/4 inch nominal threaded pipe systems using 150 lb malleable iron fittings per standard pipe fitting conventions.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, including the IPC and IFGC where relevant. Shut off and depressurize the pipe system completely before disassembling or adding fittings. Apply an approved pipe thread sealant or PTFE tape to male threads before assembly. Do not over-tighten threaded connections, as malleable iron fittings can crack if excessive torque is applied.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: MNPT x FNPT\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: Galvanized\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 811016419\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51525338759474,"sku":"GAL90STL34I-LF","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a949f5ac72109786811b20f02eb5053f_2ddb17c6-2ddf-40ec-9146-ab3541ab732e.jpg?v=1785470945","url":"https:\/\/voomisupply.com\/products\/sigma-811016419-malleable-iron-street-elbow-3-4-in-150-lb","provider":"Voomi Supply","version":"1.0","type":"link"}