Gate Valve Lockout For Handle Type Hand Wheel For Maximum Hand Wheel Diameter 3 in For Maximum Handle Thickness 1.06 in For Maximum Padlock Shackle Diameter 5/16 in For Minimum Hand Wheel Diameter 1 in Gate Valve Lockout Type Collapsible Gate Valve Lockout Maximum Number of Padlocks 2 Outside Diameter 3 in Header Danger Includes English Safety Labels French Safety Labels Spanish Safety Labels Labeling Label Included Language English French Spanish Legend Danger Do Not Operate