Grayline 7444 is a flexible PVC tubing engineered for optimal performance in extreme low-temperature environments. This PVC tubing maintains its flexibility in cold conditions, making it ideal for aircraft and aeronautical applications. Its high-quality construction ensures suitability for various commercial uses where very low temperatures are encountered. The tubing's ability to resist brittleness and maintain functionality in frigid settings makes it a reliable choice for critical systems in aerospace and other industries requiring cold-resistant components.