Crafted with precision, this copper tube measures 4.3/8" outside diameter by 13 swg, offering a reliable and durable choice for various applications. The red copper material, known for its excellent electrical conductivity and resistance to corrosion, makes it an ideal selection for plumbing, electrical work, or industrial projects. At 12 inches in length, the tubing is supplied without any modifications and is not part of a custom bundle, ensuring consistency and quality in each piece. This versatile, non-domestic product is specifically designed to meet the demands of both professional and hobbyist users seeking a dependable copper solution.