{"product_id":"mueller-streamline-1-4-l-20-type-l-copper-tubing-20-ft","title":"Mueller Streamline 1\/4 L 20 Type L Copper Tubing 20 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER STREAMLINE 1\/4 L 20 is a Type L medium wall copper water tubing in straight, hard temper form. It has a nominal size of 1\/4 inch, an outer diameter of 3\/8 inches, and comes in a 20-foot straight length. Type L copper tubing meets industry standards for medium wall thickness, making it suitable for water distribution systems where durability and pressure resistance are required. Licensed plumbers and HVAC technicians install this tubing in both new construction and retrofit applications. The hard temper designation means the tube holds its shape without bending, which is appropriate for straight runs and rigid installations.\u003c\/p\u003e\n\u003cp\u003eThis tubing is used in residential and light commercial water supply systems, as well as refrigeration and HVAC applications that call for Type L copper. The straight form is well suited for installations where pre-cut, rigid lengths simplify layout and reduce field cutting. Common applications include domestic hot and cold water lines, hydronic heating supply and return lines, and refrigerant line sets where copper is the specified material. Plumbers and HVAC technicians working on new installations or system repairs will find the 20-foot length practical for standard rough-in work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType L medium wall thickness for water and refrigeration service\u003c\/li\u003e\n  \u003cli\u003eHard temper copper holds shape on straight runs without additional support at close intervals\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch OD with 1\/4 inch nominal sizing for compatibility with standard fittings\u003c\/li\u003e\n  \u003cli\u003e20-foot straight length reduces field joints compared to shorter sticks\u003c\/li\u003e\n  \u003cli\u003eCopper construction resists corrosion and is compatible with solder, braze, and press-fit joining methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation copper tubing for residential and commercial plumbing and HVAC systems requiring 1\/4 inch nominal Type L straight copper tube.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or HVAC technician in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off and drain the water supply or relieve system pressure before cutting into an existing line. Use a proper tube cutter to produce a clean, square cut, and deburr the end before joining with solder, braze, or approved press-fit fittings. Hard temper tubing cannot be bent in the field without annealing; plan runs to use elbows and fittings for direction changes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Type\u003c\/strong\u003e: Type L Medium Wall\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemper\u003c\/strong\u003e: Hard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 20 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\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: 1\/4 L 20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51524513366322,"sku":"CPL14","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f84e59af1a19bf568eca279b29a98463.jpg?v=1785450434","url":"https:\/\/voomisupply.com\/products\/mueller-streamline-1-4-l-20-type-l-copper-tubing-20-ft","provider":"Voomi Supply","version":"1.0","type":"link"}