{"product_id":"sioux-chief-641wp223-f1960-pex-tee-1-2x1-2x3-4","title":"Sioux Chief 641WP223 F1960 Pex Tee 1\/2x1\/2x3\/4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIOUX CHIEF 641WP223 is an F1960 cold-expansion PEX tee fitting designed for joining PEX tubing in potable water distribution and hydronic plumbing systems. Sized at 1\/2 x 1\/2 x 3\/4 inches, this reducing tee allows a 3\/4-inch run to branch into 1\/2-inch lines, a common configuration in residential and light commercial water distribution. The fitting conforms to the ASTM F1960 standard, which uses an expansion-style connection method that cold-expands the PEX tubing and fitting ring before joining. Licensed plumbers and PEX installers are the primary trade for this component.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for in-wall and in-ceiling rough-in work where PEX tubing is run for hot and cold water supply. The reducing configuration handles transitions from a main trunk line down to branch drops serving fixtures such as sinks, toilets, and appliances. It is appropriate for both open-loop potable water systems and closed-loop hydronic heating applications where F1960 expansion fittings are specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eF1960 cold-expansion connection eliminates solder, glue, and open flame at the joint\u003c\/li\u003e\n  \u003cli\u003eReducing tee configuration: 1\/2 x 1\/2 x 3\/4 inches for trunk-to-branch transitions\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard F1960 PEX expansion rings and expansion tools\u003c\/li\u003e\n  \u003cli\u003eSuitable for potable water and hydronic plumbing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and new-installation fitting for F1960 expansion PEX plumbing systems using 1\/2-inch and 3\/4-inch PEX tubing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a calibrated F1960 PEX expansion tool and correctly sized expansion rings for each tubing diameter. Shut off the water supply and depressurize the line before cutting into any existing system. Follow IPC and local plumbing code requirements for PEX installation, including support spacing and minimum bend radius. Do not use F1960 fittings with crimp-style or clamp-style PEX connections without the appropriate adapters.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Standard\u003c\/strong\u003e: ASTM F1960 Cold Expansion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducing Tee\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePort Sizes\u003c\/strong\u003e: 1\/2 x 1\/2 x 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 739236423771\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: SIOUX CHIEF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 641WP223\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIOUX CHIEF","offers":[{"title":"Default Title","offer_id":51383227711794,"sku":"641WP223","price":23.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312671522.png?v=1782590330","url":"https:\/\/voomisupply.com\/products\/sioux-chief-641wp223-f1960-pex-tee-1-2x1-2x3-4","provider":"Voomi Supply","version":"1.0","type":"link"}