The STEEL AIR YEL MSHA 500WP 4" x 50' hose from CONTITECH USA, LLC is engineered for high-pressure air applications in mining and industrial settings. With a pressure rating of 500 PSI, this hose is designed to withstand demanding conditions while ensuring safety and reliability. Constructed from high-quality materials, it offers excellent durability and resistance to wear. The hose meets MSHA standards, making it suitable for use in hazardous environments. Its flexible design allows for easy handling and installation, making it an essential tool for professionals in the field.