1.The lockable range is of this adjustable ball valve is 2.4-10cm. 2.Commonly used in water pipeline valves, industrial tap water. Suitable for industrial, chemical, electrical equipment, workshop. 3.This valve lockout has multiple holes for padlock, you can put or remove padlock as required. 4.Package included: 1x Ball Valve Lockout (Padlock is not included). 5.Made of strong and long-lasting engineering plastic, non toxic and environmentally friendly, it is more long-lasting and chemical resistant. The lockable range is of this adjustable ball valve is 2.4-10cm.