High Pressure PVC Spray Hose 1.Hose size:1/4"-2",3layer or 5 2.W.P:20BAR 3.Material:Outside is PVC,the ... middle is polyester High Pressure PVC Spray Hose1.material:PVC and high tensile polyester.2.Hose working ... :10bar to 20bar.4.Hose characteristics:It can work under high pressure,light weight,flexible,anti-erosion,and long life service ...