{"product_id":"sigma-811047810-galvanized-reducing-tee-1-5x0-75x1-5-in-150lb-fnpt","title":"Sigma 811047810 Galvanized Reducing Tee 1.5x0.75x1.5 in 150lb Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIGMA 811047810 is a malleable iron galvanized reducing tee fitting designed for threaded pipe assemblies in low-pressure fluid and gas distribution systems. Conforming to the FIG 3105R pattern, it connects a 1-1\/2 inch run with a 3\/4 inch branch outlet, all three ports terminating in female NPT (FNPT) threads. Rated at 150 lb, this fitting handles standard working pressures found in commercial and industrial plumbing, HVAC hydronic lines, fire protection branch lines, and steam service applications. The hot-dip galvanized finish provides corrosion resistance in exposed or damp environments. Plumbers and pipefitters are the primary installers of this class of fitting.\u003c\/p\u003e\n\u003cp\u003eThis reducing tee is suited for residential and light commercial piping systems where a main 1-1\/2 inch threaded line requires a reduced 3\/4 inch branch takeoff. Typical applications include hydronic heating distribution headers, compressed air supply lines, water service mains, and general industrial process piping. The FNPT end style accepts standard NPT male-threaded pipe and nipples, making it compatible with common black iron and galvanized steel pipe stock available through trade supply channels.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFIG 3105R reducing tee pattern with 1-1\/2 inch run and 3\/4 inch branch outlet\u003c\/li\u003e\n  \u003cli\u003eFemale NPT (FNPT) threads on all three ports for standard threaded pipe connections\u003c\/li\u003e\n  \u003cli\u003e150 lb pressure rating suitable for steam, water, air, and gas service\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction provides impact resistance and machinability over cast iron\u003c\/li\u003e\n  \u003cli\u003eGalvanized finish resists corrosion in wet or exposed installation environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style threaded fitting replacement for 150 lb malleable iron galvanized pipe assemblies using 1-1\/2 inch nominal run pipe and 3\/4 inch nominal branch pipe with NPT threads.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers or pipefitters in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off and depressurize the supply line completely before removing or installing any threaded fitting. Apply an approved pipe thread sealant or PTFE tape to the male threads before assembly and tighten to a snug fit using pipe wrenches without over-torquing the malleable iron body. Do not use this fitting beyond its rated pressure class or with fluids incompatible with galvanized iron.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFigure Number\u003c\/strong\u003e: FIG 3105R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducing Tee\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/2 x 3\/4 x 1-1\/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: 811047810\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51523446997298,"sku":"GALTRED11234112I-LF","price":16.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76dfead0281cef7a6c3ed6387e524d84_4b1c040f-920d-41c5-849d-61158638085f.jpg?v=1785442239","url":"https:\/\/voomisupply.com\/products\/sigma-811047810-galvanized-reducing-tee-1-5x0-75x1-5-in-150lb-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}