{"product_id":"sigma-811016807-galvanized-street-elbow-1-1-4-in-150-lb","title":"Sigma 811016807 Galvanized Street Elbow 1-1\/4 in 150 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SIGMA 811016807 is a FIG 3103 standard street elbow fitting designed for threaded pipe assemblies in plumbing, mechanical, and light industrial piping systems. Constructed from galvanized malleable iron, it provides a 90-degree directional change in a piping run using a male NPT inlet and female NPT outlet on a single compact body. The 150 lb pressure class rating makes it suitable for low-to-medium pressure water, air, and gas distribution lines. Licensed plumbers and pipefitters install this fitting in both new construction and retrofit applications where a standard elbow would require an additional nipple to achieve the same configuration.\u003c\/p\u003e\u003cp\u003eThis street elbow is used in residential and commercial plumbing, HVAC hydronic piping, compressed air lines, and general mechanical systems. The 1-1\/4 inch nominal size fits standard Schedule 40 threaded pipe. The MNPT x FNPT end configuration allows it to thread directly into a female-threaded port or fitting on one end while accepting a male-threaded pipe or nipple on the other, reducing the total number of fittings needed in tight spaces or close-coupled assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree street elbow configuration with MNPT x FNPT ends eliminates the need for a separate nipple in many layouts\u003c\/li\u003e\n\u003cli\u003eGalvanized malleable iron construction provides corrosion resistance in wet or outdoor piping environments\u003c\/li\u003e\n\u003cli\u003e150 lb pressure class rating suitable for water, air, and low-pressure gas service\u003c\/li\u003e\n\u003cli\u003e1-1\/4 inch nominal size compatible with standard Schedule 40 threaded pipe systems\u003c\/li\u003e\n\u003cli\u003eFIG 3103 standard pattern sizing for straightforward replacement in existing threaded assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for 1-1\/4 inch nominal threaded pipe systems using NPT connections rated at 150 lb class.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a licensed plumber or pipefitter following applicable IPC or local mechanical code requirements. Shut off the water supply or depressurize the air or gas line completely before disassembling any threaded connections. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly and tighten to hand-tight plus the number of turns recommended by the sealant manufacturer. Do not over-torque malleable iron fittings, as the material can crack under excessive force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFigure Number\u003c\/strong\u003e: FIG 3103\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/4 inches\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 Class\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\u003cli\u003e\n\u003cstrong\u003eFitting Angle\u003c\/strong\u003e: 90 degrees\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: 811016807\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51524421026098,"sku":"GAL90STL114I-LF","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a949f5ac72109786811b20f02eb5053f_93f2b590-a8a7-42ad-a897-c4efd7dbf868.jpg?v=1785448688","url":"https:\/\/voomisupply.com\/products\/sigma-811016807-galvanized-street-elbow-1-1-4-in-150-lb","provider":"Voomi Supply","version":"1.0","type":"link"}