The 1-1/2" x 50' SJ 300# with Aluminum Reinforced Lining NST hose by Sealfast is designed for high-pressure applications, rated for 300 PSI. This robust hose features a lightweight yet durable construction, making it ideal for firefighting and industrial use. The aluminum reinforcement enhances its strength and flexibility, while the NST (National Standard Thread) ensures compatibility with standard fittings. With a length of 50 feet, it provides excellent reach and maneuverability. This hose meets stringent industry standards, ensuring reliability and safety in critical situations.