{"product_id":"nibco-b146450-cast-copper-pressure-tee-1x1x3-4-cxcxf","title":"Nibco B146450 Cast Copper Pressure Tee 1x1x3\/4 Cxcxf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIBCO B146450 is a cast copper pressure tee fitting used to split or branch copper water lines in residential and commercial plumbing systems. It measures 1 inch by 1 inch on the run with a 3\/4 inch branch outlet and uses a C x C x F end connection configuration, meaning the two run ends accept sweat (solder cup) connections while the branch end is a female threaded connection. Cast from copper alloy per ASTM B584, this fitting is suited for pressure-rated water distribution applications. Licensed plumbers and pipefitters install this type of fitting during new construction, remodel, or repair work on potable water and hydronic heating systems.\u003c\/p\u003e\n\u003cp\u003eThis fitting is designed for use in pressure water supply and distribution piping where a 1-inch main line requires a 3\/4-inch threaded branch takeoff. Common applications include domestic hot and cold water supply, radiant heating loops, and light commercial plumbing systems. The sweat-by-sweat-by-female configuration allows the installer to solder into the main line run while connecting a threaded adapter, valve, or fixture directly to the branch port without an additional fitting.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCast copper construction per ASTM B584 for pressure-rated service\u003c\/li\u003e\n  \u003cli\u003e1 inch x 1 inch x 3\/4 inch tee configuration for reducing branch applications\u003c\/li\u003e\n  \u003cli\u003eC x C x F end connections: two sweat inlets on the run, one female threaded branch outlet\u003c\/li\u003e\n  \u003cli\u003eMeets ASTM B584 and ISO standards for dimensional and material compliance\u003c\/li\u003e\n  \u003cli\u003eSold individually, no minimum order beyond single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style pressure fitting for use with standard 1-inch and 3\/4-inch copper tubing in residential and commercial plumbing and hydronic piping systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber following applicable IPC or local plumbing code requirements. Shut off and drain the water supply line completely before cutting into existing pipe. Clean all sweat-end pipe and fitting surfaces with emery cloth and flux before soldering, and use lead-free solder for any potable water application. Thread connections on the female branch port should be made with an appropriate thread sealant or tape rated for potable water service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Tee\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cast Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1 inch x 1 inch x 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: C x C x F (Sweat x Sweat x Female Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Pressure Fitting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM B584, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.42 pounds\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: NIBCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B146450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51542105784626,"sku":"B146450","price":72.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c4be2efc8e124fa905dc9385f0ba2126.jpg?v=1785892228","url":"https:\/\/voomisupply.com\/products\/nibco-b146450-cast-copper-pressure-tee-1x1x3-4-cxcxf","provider":"Voomi Supply","version":"1.0","type":"link"}