Sure Safety manufactures Standard Ball Valve Lockout. Sure Safety is an ISO 9001:2000 certified company. The Standard Ball Valve Lockout is easy to use. The single-piece design makes the standard ball valve lockouts the perfect tool for securing the valve handles in the on or off position. The hole diameter is 9/32 inch padlock shackles. For use on ball valve the sizes ranges from 1.25 inch to 3 inch [9/32 inch lock holes].
