{"product_id":"sigma-811042407-galvanized-reducing-tee-1-1-4x1-1-4x1-in-fnpt","title":"Sigma 811042407 Galvanized Reducing Tee 1-1\/4x1-1\/4x1 in Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SIGMA 811042407 is a malleable iron galvanized reducing tee fitting designed for threaded pipe assemblies in commercial and industrial piping systems. Manufactured to FIG 3105R specifications, this fitting connects two run pipes at 1-1\/4 inch nominal diameter with a reduced 1 inch nominal branch outlet. Female National Pipe Taper (FNPT) threads on all three ports allow secure, leak-resistant connections to standard tapered male-threaded pipe. The galvanized finish provides corrosion resistance for general-purpose applications. Rated at 150 lb, this tee is suited for moderate-pressure service in water, gas, and air distribution systems where a branch line reduction is required.\u003c\/p\u003e\u003cp\u003eThis reducing tee is used in residential and commercial plumbing, mechanical rooms, fire protection, and industrial piping where a main run must branch off at a smaller pipe size. It is appropriate for new installations and retrofit work in systems carrying water, compressed air, or other compatible media at pressures within the 150 lb class rating. Licensed plumbers and pipefitters are the primary installers for this type of threaded fitting.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFIG 3105R malleable iron construction for strength and machinability at threaded joints\u003c\/li\u003e\n\u003cli\u003eGalvanized finish for corrosion resistance in general-purpose piping environments\u003c\/li\u003e\n\u003cli\u003eFNPT threads on all three ports for compatibility with standard tapered male pipe threads\u003c\/li\u003e\n\u003cli\u003e150 lb pressure class rating suitable for moderate-pressure water, air, and gas service\u003c\/li\u003e\n\u003cli\u003e1-1\/4 x 1-1\/4 x 1 inch nominal reducing configuration for branch line size transitions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style threaded replacement fitting for 150 lb class malleable iron galvanized piping systems using standard NPT connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or IFGC requirements. Depressurize and drain the system completely before removing any existing fittings or making new connections. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly. Do not overtighten threaded joints, as malleable iron fittings can crack under excessive torque.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\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\u003eEnd Style\u003c\/strong\u003e: FNPT (Female National Pipe Taper)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/4 x 1-1\/4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 150 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFigure Number\u003c\/strong\u003e: FIG 3105R\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: 811042407\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA","offers":[{"title":"Default Title","offer_id":51524714987826,"sku":"GALTRED1141141I-LF","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76dfead0281cef7a6c3ed6387e524d84_95b18283-da80-4c84-868c-88d555bdb31a.jpg?v=1785456177","url":"https:\/\/voomisupply.com\/products\/sigma-811042407-galvanized-reducing-tee-1-1-4x1-1-4x1-in-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}