3/4 Jackhammer 300 Pounds Per Square Inch Yellow 50' RollThe 3 4 Jackhammer 300 Pounds Per Square Inch Yellow 50' Roll is a high performance air hose designed for use with pneumatic jackhammers, air compressors, and heavy duty industrial tools. Engineered for high durability, flexibility, and impact resistance, this hose is ideal for construction, mining, and demolition applications. Specification Value TYPE Jackhammer Air Hose Assembly DESIGN Smooth, reinforced tube for cut and abrasion resistance WEIGHT