{"product_id":"mueller-streamline-w-08001-copper-union-c-x-c-1-4-in","title":"Mueller Streamline W 08001 Copper Union C X C 1\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER STREAMLINE W 08001 is a wrot copper solder-joint union fitting designed for supply and pressurized plumbing systems. It features a C x C (cup by cup) connection configuration in a 1\/4 inch nominal size with a 3\/8 inch outside diameter, and is rated to 700 psi. This union allows a section of copper tubing to be disconnected without cutting the line, making it a practical choice for service access points in residential and light commercial piping systems. Licensed plumbers and pipefitters install this fitting using standard lead-free solder and flux in accordance with applicable plumbing codes.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for potable water supply lines, hydronic heating systems, and other pressurized copper tubing applications where a serviceable union connection is required. Its wrot copper construction ensures consistent wall thickness and a reliable solder joint. The compact 1\/4 inch nominal size makes it appropriate for low-flow branch lines, instrumentation connections, and refrigeration-adjacent plumbing applications where small-diameter copper is standard.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWrot copper construction for consistent density and reliable solder joints\u003c\/li\u003e\n  \u003cli\u003eC x C end connections accept standard copper tubing for soldered assembly\u003c\/li\u003e\n  \u003cli\u003e700 psi pressure rating suitable for pressurized supply systems\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch nominal size with 3\/8 inch outside diameter\u003c\/li\u003e\n  \u003cli\u003eUnion design allows in-line disconnection without cutting tubing\u003c\/li\u003e\n  \u003cli\u003eDomestic manufacture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/4 inch nominal copper tubing in solder-joint pressurized plumbing systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with local plumbing codes and ASTM B88 tubing standards. Shut off the water supply and relieve system pressure before beginning work. Clean and flux all mating surfaces thoroughly before applying heat; avoid overheating wrot copper fittings, as excessive heat can damage the fitting and compromise joint integrity. Verify that all solder used meets lead-free requirements per applicable codes for potable water systems.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: C x C (Cup x Cup) solder joint\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 700 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Wrot Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Domestic\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: MUELLER STREAMLINE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W 08001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51524333863218,"sku":"W 08001","price":912.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2097d978daf133a7dcadb712667b67c4.webp?v=1785446270","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-w-08001-copper-union-c-x-c-1-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}