{"product_id":"sioux-chief-665xa2r300-pex-a-tubing-1-2-in-red-300-ft-coil","title":"Sioux Chief 665XA2R300 Pex-a Tubing 1\/2 in Red 300 Ft Coil","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SIOUX CHIEF 665XA2R300 is a 1\/2-inch PEX-A tubing coil in red, supplied in a 300-foot length ready for residential and light commercial plumbing installations. PEX-A is manufactured using the Engel method, which produces a highly flexible tube with excellent memory characteristics, making it the preferred choice for potable water distribution, radiant floor heating, and hydronic systems. The red color coding identifies this coil as intended for hot water supply lines, simplifying rough-in identification during installation. Licensed plumbers and pipefitters rely on this tubing format for its ease of handling and compatibility with expansion-style fittings.\u003c\/p\u003e\u003cp\u003eThis coil is suited for hot water distribution runs in residential new construction and remodel projects, as well as light commercial applications. The 300-foot coil length minimizes joints on longer runs, reducing potential leak points throughout a system. Typical applications include domestic hot water branch and trunk lines, snowmelt systems, and radiant heating loops where flexibility and freeze-damage recovery are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePEX-A construction via Engel method provides superior flexibility and shape-memory recovery after bending\u003c\/li\u003e\n\u003cli\u003eRed color coding designates hot water service lines for fast identification during rough-in\u003c\/li\u003e\n\u003cli\u003e300-foot coil reduces mid-run joints on long distribution runs\u003c\/li\u003e\n\u003cli\u003e1\/2-inch nominal diameter suits standard residential branch line sizing\u003c\/li\u003e\n\u003cli\u003eCompatible with PEX-A expansion-style fittings and crimp or clamp fittings designed for the listed diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and new-installation tubing for 1\/2-inch PEX-A plumbing and hydronic systems. Use with fittings and connection methods rated and listed for PEX-A tubing at the applicable diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with local plumbing codes and ASTM F876\/F877 standards for PEX tubing. Shut off the water supply and depressurize the line before making any connections. Use only tools and fittings rated for PEX-A tubing at 1\/2-inch nominal size; do not mix fitting types across connection methods unless specifically listed for combined use. Support tubing at intervals required by the applicable code to prevent sagging and stress at fittings.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Type\u003c\/strong\u003e: PEX-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Length\u003c\/strong\u003e: 300 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red (hot water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 739236747372\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 665XA2R300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIOUX CHIEF","offers":[{"title":"Default Title","offer_id":51383994286386,"sku":"665XA2R300","price":131.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312671550.png?v=1782614467","url":"https:\/\/voomisupply.com\/products\/sioux-chief-665xa2r300-pex-a-tubing-1-2-in-red-300-ft-coil","provider":"Voomi Supply","version":"1.0","type":"link"}