{"product_id":"sigma-811044411-galvanized-reducing-tee-1-1-4x3-4x3-4-fnpt-150lb","title":"Sigma 811044411 Galvanized Reducing Tee 1-1\/4x3\/4x3\/4 Fnpt 150lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIGMA 811044411 is a FIG 3105R malleable iron galvanized reducing tee designed for threaded pipe assemblies in low-pressure piping systems. It features female national pipe taper (FNPT) threads on all three ports and is pressure-rated at 150 lb, making it suitable for steam, water, gas, and air service at working pressures consistent with Class 150 fittings. The galvanized finish provides corrosion resistance in exposed or moderately harsh environments. This fitting accepts a 1-1\/4 inch run on the through-ports and reduces to a 3\/4 inch branch outlet, allowing flow to be directed and reduced in a single fitting.\u003c\/p\u003e\n\u003cp\u003eThe 811044411 reducing tee is used in residential and light commercial plumbing, HVAC piping, fire protection, and industrial utility systems wherever a threaded branch takeoff with a size reduction is required. It is a direct threaded connection fitting, compatible with standard NPT-threaded pipe and fittings. Plumbers, pipefitters, and mechanical contractors install this fitting in gas distribution lines, water supply headers, compressed air networks, and hydronic heating systems that call for a 1-1\/4 inch main run with a 3\/4 inch branch connection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFIG 3105R malleable iron construction for strength and thread integrity under pressure\u003c\/li\u003e\n  \u003cli\u003eGalvanized finish for corrosion resistance in exposed or damp service environments\u003c\/li\u003e\n  \u003cli\u003eFNPT threads on all three ports for standard NPT pipe compatibility\u003c\/li\u003e\n  \u003cli\u003e150 lb pressure class rating suitable for steam, water, gas, and compressed air service\u003c\/li\u003e\n  \u003cli\u003eReducing configuration: 1-1\/4 inch run by 3\/4 inch branch in a single fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-service fitting compatible with Class 150 FNPT malleable iron pipe fittings in 1-1\/4 inch by 3\/4 inch by 3\/4 inch configurations per standard NPT threading.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers or pipefitters following applicable codes such as the International Plumbing Code or International Fuel Gas Code. Shut off and depressurize the system completely before removing or installing any threaded fittings. Apply an approved thread sealant or PTFE tape to the male threads before making up the joint; do not apply sealant to the first two threads. Use a pipe wrench and backup wrench to prevent stress on adjacent piping when tightening.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/4 x 3\/4 x 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: FNPT (Female National Pipe Taper)\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  \u003cli\u003e\n\u003cstrong\u003eFigure Number\u003c\/strong\u003e: FIG 3105R\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: 811044411\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51524390388018,"sku":"GALTRED1143434I-LF","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76dfead0281cef7a6c3ed6387e524d84_60a96205-663c-40cb-b17a-520af9285e39.jpg?v=1785447724","url":"https:\/\/voomisupply.com\/products\/sigma-811044411-galvanized-reducing-tee-1-1-4x3-4x3-4-fnpt-150lb","provider":"Voomi Supply","version":"1.0","type":"link"}