The Mueller Streamline ACR 1/2" Copper Pipe, with a length of 20 feet and capped ends, is ideal for refrigeration and air conditioning applications. This pipe is manufactured to meet ACR standards, ensuring it can handle the demands of HVAC systems. Made from high-quality copper, it provides excellent thermal conductivity and is resistant to corrosion. The 1/2" nominal size allows for efficient refrigerant flow, making it suitable for both residential and commercial installations. The capped design protects the pipe during transport, ensuring it arrives in optimal condition for installation.