fire hose , hose , pvc hose Features: 1) Size: 25-150mm (1"- 6") 2) Working pressure : 8-20bar fire hose , hose , pvc lined hose Features: 1) Size: 40mm (1 1/2"), 50mm (2"), 65mm (2 1/2"), 80mm (3"), 100mm (4") 2) Working pressure: 8 bar, 10 bar, 13 bar 3) Bursting pressure: 24 bar, 30 bar, 39 bar separately 4) Materials: A) Outside jacket: Polyester, polypropylene(pp) yarn B) Inner lining: Red, ...