{"product_id":"mueller-industries-mh12010-type-m-copper-tube-1-3-8-in-od","title":"Mueller Industries MH12010 Type M Copper Tube 1-3\/8 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MUELLER INDUSTRIES MH12010 is a Type M copper water tube designed for residential and light commercial plumbing and hydronic distribution systems. Manufactured from Grade C12200 phosphorus-deoxidized copper, this tube measures 1-3\/8 inches outside diameter with a 1.291 inch inside diameter and a 0.042 inch wall thickness. The 10-foot straight length is standard for distribution runs and branch connections in potable water supply lines. Plumbers and pipefitters install this tube using standard soldering, brazing, or press-fit methods. At 0.682 pounds per foot, the full 10-foot stick weighs approximately 6.82 pounds.\u003c\/p\u003e\n\u003cp\u003eType M copper tube is the standard choice for domestic water distribution in residential construction and light commercial plumbing. The 1-3\/8 inch OD corresponds to a 1-1\/4 inch nominal pipe size, making it appropriate for main distribution lines, risers, and larger branch runs where flow capacity matters. This size is commonly used in multi-fixture supply lines, boiler feed lines, and hydronic heating loops. Licensed plumbers typically specify Type M for above-ground interior applications where the thinner wall is acceptable under local code.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade C12200 phosphorus-deoxidized copper for reliable solderability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eType M wall thickness of 0.042 inches — standard for interior above-ground water service\u003c\/li\u003e\n  \u003cli\u003e1-3\/8 inch OD fits standard 1-1\/4 inch nominal fittings, valves, and press connections\u003c\/li\u003e\n  \u003cli\u003e10-foot straight length suits typical residential and light commercial rough-in runs\u003c\/li\u003e\n  \u003cli\u003e0.682 pounds per foot weight ratio simplifies load and hanger spacing calculations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-stock copper water tube compatible with 1-1\/4 inch nominal Type M copper fittings, including sweat, press-fit, and flare end connections conforming to ASTM B88 Type M specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with the International Plumbing Code and applicable local codes. Shut off and drain the water supply before cutting into an existing line. Use a pipe cutter sized for copper tube and deburr the cut end thoroughly before soldering or pressing. Support spacing for 1-1\/4 inch copper horizontal runs should follow code requirements — consult the IPC or local authority for required hanger intervals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Type\u003c\/strong\u003e: Water, Type M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C12200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1-3\/8 inches (1.375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.291 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 0.042 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 10 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight per Foot\u003c\/strong\u003e: 0.682 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Weight\u003c\/strong\u003e: 6.82 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: MUELLER INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MH12010\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MUELLER STREAMLINE","offers":[{"title":"Default Title","offer_id":51541203583282,"sku":"MH12010","price":173.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e47276d300445ca2e27c7f0636b0031_c6152ae7-9437-4d85-80c5-50ed1889bf28.jpg?v=1785870065","url":"https:\/\/voomisupply.com\/products\/mueller-industries-mh12010-type-m-copper-tube-1-3-8-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}