... Dia32mmmm 3,S.S304, EPDM inner hose ,brass nuts and core stainless steel braided hose/flexible hose1.Model:150mm--2000mm Diameter:12 ... .5-40MM2.Material: S.S201,301,304 and wire diameter ... of the hose.WE PROMISE TO GIVE 3.5 YEARS GUARANTEED FOR ANY DEFECTS, REPLACED UNCONDITIONALLY. KA-156 stainless steel wire braid hose