The STEEL AIR YEL MSHA 500WP is a robust 2.5" x 100' steel air hose designed for high-pressure applications. This hose meets MSHA standards, ensuring safety in mining and industrial environments. Constructed from durable materials, it offers excellent resistance to wear and tear, making it ideal for heavy-duty use. With a working pressure rating of 500 PSI, it is suitable for various pneumatic tools and equipment. The hose features a yellow exterior for high visibility, enhancing safety on job sites. Its flexible design allows for easy maneuverability, while the 2.5" diameter ensures optimal airflow for efficient operation.