Ball Valve Lockout, Red, Material Metal, Max. Number of Padlocks 1, Padlock Shackle Max. Dia. 9/32 in, Fits Pipe Size 1/4 in to 1 in, Handle Thickness 5/16 in, Handle Width 1 in, Height 1 3/4 in, Width 2 1/4 in, Length 5 9/16 in, For Use With Lockout Padlocks, Safety Padlocks