Blind Flange Lockout Device, For Maximum Flange Width 14 in, For Maximum Nut Diameter 2 1/4 in, For Maximum Padlock Shackle Diameter 7/25 in, For Maximum Pipe Size 14 in, For Minimum Flange Width 3 in, For Minimum Nut Diameter 29/32 in, For Minimum Pipe Size 3 in, Maximum Number of Padlocks 4, For Use With Pipeline Maintenance, Lockout Color Red, Lockout Material Aluminum/Steel, Maximum Temperature 194 Degrees F, Minimum Temperature -40 Degrees F, Overall Height 17.6 in, Overall Length 17.6 in