This is an adjustable ball valve lockout device used for industrial safety.
It is made from durable materials, such as high-strength ABS or polypropylene, resistant to extreme temperatures and chemicals.
The device encapsulates the ball valve handle to secure it from inadvertent activation during maintenance or service work.
It is designed to be used with a padlock to ensure compliance with safety standards like OSHA's Lockout Standard.
This specific model appears designed for various pipe sizes, often ranging from 0.5" to 2.5" in diameter.