4 Oil Vacuum 150 Pounds Per Square Inch Corrugated BlueThe 4 Oil Vacuum 150 Pounds Per Square Inch Corrugated Hose Blue is a heavy duty, high performance hose designed for petroleum, oil, and fuel transfer applications. The corrugated design enhances flexibility, while the reinforced rubber construction provides durability and resistance to abrasion, oil, and extreme temperatures. Specification Value TYPE Oil Vacuum Corrugated Hose DESIGN Corrugated outer cover for increased flexibility and easier