Ball Valve Lockout Ball Valve Lockout Type Clamp On For Handle Type Quarter Turn Handle For Maximum Handle Thickness 1/2 in For Maximum Handle Width 1 in For Maximum Padlock Shackle Diameter 3/8 in For Maximum Pipe Size 2 1/2 in For Minimum Pipe Size 1/2 in Maximum Number of Padlocks 2 Features 4-Legged Ball Valve Lockout Devices Lock Out Pipes Includes (2) Ball Valve Lockout Halves (Part X and Y) Lockout Color Red Lockout Material Polypropylene Maximum Temperature 175 Degrees F