Plug Valve Lockout, For Maximum Valve Stem Diameter 2 1/2 in, For Minimum Valve Stem Diameter 2 3/16 in, For Maximum Padlock Shackle Diameter 3/8 in, For Use With Manually-Actuated Plug Valves with a Stem, Legend Danger Locked Out Do Not Operate, Lockout Color Red, Lockout Material Polypropylene, Maximum Number of Padlocks 1, Maximum Temperature 175 Degrees F, Minimum Temperature 0 Degrees F, Outside Diameter 4.71 in, Overall Height 4.39 in, Resistance Properties Tamper Resistant