Ball Valve Lockout, Ball Valve Lockout Type Cylinder Cover, For Handle Type T-Handle, For Maximum Padlock Shackle Diameter 7/25 in, For Maximum Pipe Size 1 in, For Minimum Pipe Size 1/2 in, Maximum Number of Padlocks 1, Features Adjustable Slides to Ensure Proper Fit, Fits Most T-Handle Valves, Header Danger, Includes Label, Legend Danger Locked Out Do Not Remove, Lockout Color Red, Lockout Material ABS Plastic, Overall Depth 1.75 in