{"product_id":"sigma-811001809-90-degree-pipe-elbow-2-in-fnpt-150-lb-galvanized","title":"Sigma 811001809 90 Degree Pipe Elbow 2 in Fnpt 150 Lb Galvanized","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIGMA 811001809 is a FIG 3101 90-degree pipe elbow rated at 150 lb, designed to redirect piping flow at a right angle in threaded piping systems. Built from galvanized malleable iron, this fitting delivers the ductility and corrosion resistance required in water, air, and general-purpose piping installations. At 2 inches nominal size with female NPT (FNPT) threads on both ends, it connects directly to standard threaded pipe without adapters. Plumbers and pipefitters install this fitting in both new construction and retrofit work where a durable, code-familiar threaded elbow is required.\u003c\/p\u003e\n\u003cp\u003eThis elbow is suited for residential and light commercial plumbing, compressed air distribution, fire protection support lines, and general industrial piping where 150 lb class malleable iron fittings are specified. The galvanized finish makes it appropriate for exposed or mildly corrosive environments. It is commonly used in water supply, hydronic heating, and compressed air systems that rely on threaded pipe assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree turn geometry for right-angle direction changes in threaded piping runs\u003c\/li\u003e\n  \u003cli\u003e150 lb pressure class malleable iron construction for strength and ductility\u003c\/li\u003e\n  \u003cli\u003eFNPT threads on both ends for standard threaded pipe connections\u003c\/li\u003e\n  \u003cli\u003eGalvanized finish provides corrosion resistance in exposed or damp environments\u003c\/li\u003e\n  \u003cli\u003e2 inch nominal size fits standard 2 inch threaded pipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for 2 inch nominal threaded piping systems using 150 lb class malleable iron fittings with NPT threads.\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 IPC or local plumbing codes. Shut off system pressure and drain the line before removing or installing any threaded fitting. Apply appropriate thread sealant or PTFE tape to 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 is ductile but not designed for excessive mechanical force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFigure Number\u003c\/strong\u003e: FIG 3101\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: 90 Degree Elbow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: FNPT (Female National Pipe Thread)\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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 811001809\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51524966908210,"sku":"GAL90L2I-LF","price":15.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8789f9387be85e24ed0660f01a2eafcf_7bcbb67c-c20a-4ed0-87a6-d1fea1f65e41.jpg?v=1785462311","url":"https:\/\/voomisupply.com\/products\/sigma-811001809-90-degree-pipe-elbow-2-in-fnpt-150-lb-galvanized","provider":"Voomi Supply","version":"1.0","type":"link"}