Keep valves in open or close position without worrying about anyone tampering it. Gate valve lockout's hinged clamshell encloses the valves and prevents them from being turned. Lockout device features a tough aluminum hinge with permanent binding pin that withstands repeated use, opens and closes easily. Unique pryguard prevents anyone from inserting a screwdriver to pry them apart. Offered with visible safety label to display safety information.
Each size fits a different diameter of valve handle.