Prevents accidents by locking out valves in either the open or closed position

For use on propane tanks and water lines; plus hundreds of other uses

Covers consist of two, flattened half-moons that completely cover the handle of the valve that is to be secured. Made of rigid, non-adherent plastic that is abrasion and chemical resistant with excellent non-conductive properties. Fits valve handle sizes from 10" to 13". USA made.