Adjustable Ball Valve Lockout Ball Valve Lockout Type Clamp On For Handle Type Quarter Turn Handle For Maximum Handle Thickness 1 in For Maximum Handle Width 1.17 in For Maximum Padlock Shackle Diameter 9/32 in For Maximum Pipe Size 2 in For Minimum Pipe Size 1/2 in Maximum Number of Padlocks 4 Features Adjustable Ball Valve Lockout Prevents Accidental Activation For Minimum Handle Width 0.81 in Lockout Color Red Lockout Material Thermoplastic