Plug Valve Lockout, For Maximum Valve Stem Diameter 7/8 in, For Minimum Valve Stem Diameter 3/4 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 3.21 in, Overall Height 3.39 in, Resistance Properties Tamper