... fo liner and cover:black,brown,red fire hose (Double-sided coating pvc hose)color of jacketand cover:black,brown ,redworking pressure ... ",2-1/2",2-3/4",3",4"length per roll:0-100mworking temperature:-10---45we produce storz/gost/john morris ... /french type's coupling nozzle and all type's fire hose also rubber fire ...