The TUBE -CU 3/16 X 16.00IN by Elkay is a premium copper tube designed for plumbing and HVAC applications. Measuring 3/16 inches in diameter and 16 inches in length, this tube is perfect for various connections in refrigeration systems. Constructed from high-quality copper, it provides excellent durability and resistance to corrosion. This tube complies with industry standards, ensuring it meets the necessary safety and performance requirements. Its compact size makes it a versatile choice for both residential and commercial projects.