The Large Blind Flange Lockout Device provides a safe and easy-to-use pipeline lockout solution. The device is made from coated aluminum with a hardened steel rod and accepts up to 8 padlocks. The adjustable cup ensures a secure fit when locked in place with a lockout padlock. Performs in temperatures from -40 to 200 degrees Fahrenheit. Fits nut diameters from 2" to 2-3/4" and pipe diameters from 2" to 2-3/4".