{"product_id":"sioux-chief-643x202-1-2-in-pex-x-1-2-in-male-sweat-adapter","title":"Sioux Chief 643X202 1\/2 in Pex X 1\/2 in Male Sweat Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIOUX CHIEF 643X202 is a push-fit-style PEX-to-copper transition adapter used to connect 1\/2 inch PEX tubing to 1\/2 inch male sweat copper fittings. At 2 inches in length, this compact adapter bridges PEX distribution lines to sweat-connection copper end points, making it a practical fitting for rough-in plumbing work where both tubing types meet. It weighs approximately 0.05 pounds and is designed for straightforward installation in residential and light commercial potable water systems. Licensed plumbers and experienced plumbing contractors install this fitting during new construction and remodel work wherever a PEX-to-copper transition is required.\u003c\/p\u003e\n\u003cp\u003eThis adapter is suited for residential and light commercial potable water supply systems. It is commonly installed at fixture drops, manifold branch points, or service transitions where a PEX run terminates at a copper sweat connection. The 1\/2 inch sizing makes it appropriate for standard branch-line applications feeding sinks, lavs, toilets, and similar fixtures. Install location is typically inside walls, under slabs, or in mechanical spaces alongside other PEX distribution components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2 inch PEX inlet transitions to 1\/2 inch male sweat outlet in a single compact fitting\u003c\/li\u003e\n  \u003cli\u003e2 inch overall length suits tight rough-in spaces\u003c\/li\u003e\n  \u003cli\u003eLightweight at approximately 0.05 pounds, reducing cumulative load on PEX distribution assemblies\u003c\/li\u003e\n  \u003cli\u003eMale sweat end accepts standard copper solder joint per common plumbing practice\u003c\/li\u003e\n  \u003cli\u003eDesigned for potable water supply line applications in residential and light commercial settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style transition fitting for 1\/2 inch PEX tubing systems connecting to 1\/2 inch male sweat copper fittings in residential and light commercial potable water supply installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local amendments. Shut off the water supply and relieve system pressure before cutting into any existing line. The sweat end requires standard soldering tools and flux-core solder rated for potable water use. Do not overtighten or stress the PEX connection during assembly, as PEX fittings rely on correct expansion or crimp methods depending on the system type in use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Connection\u003c\/strong\u003e: 1\/2 inch PEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Connection\u003c\/strong\u003e: 1\/2 inch Male Sweat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H)\u003c\/strong\u003e: 2.78 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 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: SIOUX CHIEF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 643X202\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIOUX CHIEF","offers":[{"title":"Default Title","offer_id":51506809110834,"sku":"643X202","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/315474080.jpg?v=1784931366","url":"https:\/\/voomisupply.com\/products\/sioux-chief-643x202-1-2-in-pex-x-1-2-in-male-sweat-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}