【Ball Valve Lock】 Used to lock the most common ball valves in a safe position, commonly used in water pipeline valves, industrial tap water valve handle locking, tagging and energy isolation, etc. Our ball valve locks meet OSHA's locking standards and are designed to meet safety standards 【Padlock Pairing】 Package includes a ball valve lockout device and padlock with 2 keys. This adjustable ball valve has multiple holes for precise padlock positions and can accommodate up to 5 safety padlocks. Built-in gasket, can be added or removed as required 【Perfect Lock】 When the valve is closed, it can lock a ball valve with a pipe diameter of 1/2" - 2 1/2", and when the valve is open, the lockable range is 1/2" - 1 1/4" 【Engineering Grade Material】 Made of strong and durable engineering plastic, different from ordinary plastic, the engineering material has better performance, can withstand temperatures from -20 to 200°F, and is more durable and chemical resistant 【Trustworthy】 We aim to be the leading brand of lockout and tagout products and aim to provide customers with better lockout/tagout products and services. If you have any questions, please contact us and we will serve you wholeheartedly Ball Valve Lockout, Small