... PVC lined fire hose performances as pu lined,but the price is cheaper than PU.1.Color of jacket: White, Red, Yellow, etc ... . 2.Colored lines: Upon client's requirements. 3.lined:pvc,rubber,pu and ... .4. weaving : plain/twill 5. lining: natural rubber,PVC,TPU/PU 6. features : 1) high pressure .resistance 2) anti-wear,aging ...