type 3 fire hose 1.O.D:1.5",2",2.5",3",4" 2.W.P:1.0Mpa,1.3Mbar,1.6Mpa, ... 2.0Mpa. 3 ... .Color: Red,Blue,Black. type 3 fire hose Its jacket is interwoven by high quality ... Terylene silk, both inside and outside lined with synthetic Nitrile rubber, PVC ...