Upgrade your refrigeration system with this high-quality 50 ft. copper tubing from JMF Company. Designed for use in commercial and industrial HVAC systems, this tubing is built to last and withstand heavy use. With a diameter of 1/4 in. and made in the United States, it is the perfect choice for your refrigeration needs. The tubing is compatible with all types of refrigerants and features excellent heat transfer properties, ensuring efficient and reliable performance. Whether you are a professional HVAC technician or a business owner looking to upgrade your equipment, this JMF Company copper tubing is an excellent choice.