The Master Lock Handle-On Ball Valve Lockout is a durable safety device designed to prevent unauthorized operation of ball valves in industrial and commercial environments. Engineered for valves ranging from 0.25 to 1 inch, this lockout device securely blocks valve handles to help ensure proper lockout/tagout (LOTO) compliance during maintenance or servicing.
Constructed from tough, impact-resistant materials, the lockout provides reliable performance in demanding workplace conditions. Its bright red color increases visibility, helping workers quickly identify locked valves and maintain safety protocols. The compact, handle-on design allows for quick installation without the need for tools, improving efficiency during safety procedures.
Ideal for factories, manufacturing plants, utilities, and maintenance operations, this lockout device is an essential component of workplace safety systems.
Key Features
- Designed for 0.25–1 inch ball valves
- Secure handle-on lockout design prevents valve operation
- Supports OSHA lockout/tagout (LOTO) safety compliance
- Durable, impact-resistant construction for industrial use
- Bright red color for high visibility and safety awareness
- Quick and easy installation without tools
- Helps prevent accidental startup or valve operation
- Suitable for industrial, commercial, and maintenance environments
- Trusted Master Lock safety solution for workplace protection





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