Mueller Streamline's 1/2" 300ft Blue Wall PureLink® Plus UV Stabilized PEX-a Tubing is engineered for superior performance in plumbing systems. This tubing features a robust PEX-a construction that provides excellent flexibility and resistance to UV light, making it perfect for both indoor and outdoor installations. The 300-foot length allows for extensive runs without the need for additional fittings. Its blue wall color is specifically designed for cold water applications, ensuring easy identification. This product complies with industry standards, ensuring reliability and safety in various plumbing applications.