Sierra Shields Braided Wash Down Hose 5/8"Sierra Braided wash down hose has a white FDA formula vinyl tube, a clear vinyl cover, polyester braid reinforcement and 250 PSI burst pressure. I.D.:; 5/8" or 15.9mm; Wt.: 3.25; O.D.: ; 13/16" or 20.6mm; Burst Pressure 70: 250#; Application: This hose is primarily used for dockside wash down and is safe for potable water;