The 3/8OD X20 ACR XHP130 by MUELLER STREAMLINE CO is a high-performance copper tubing designed for refrigeration and air conditioning applications. This 3/8" outer diameter (OD) tubing features a length of 20 feet and is made from high-quality copper, ensuring durability and resistance to corrosion. The tubing is suitable for high-pressure applications and meets industry standards for safety and performance. Its flexibility allows for easy installation in various configurations, making it ideal for both residential and commercial HVAC systems. This copper tubing is a reliable choice for efficient fluid transport in cooling systems.