Master Lock - Valve Lockout Devices

The exclusive, patent pending Master Lock gate valve lockout devices work in difficult applications like tight spaces and insulated pipes .

Rotating Gate Valve Lockouts

Outward/Inward Rotation Allows for Easier Installation and Storage

Master Lock gate valve lockout devices surround the valve operating handle to protect against accidental valve opening. The unique, patent-pending rotating design allows for easier installation in confined space applications.

The center knockout can be removed for rising stem gate valves.

Each size rotates into itself to fit effectively in safety tool boxes. Each size also nests within the next larger size to save space during storage.

Rotating Gate Valve Lockouts include high-visibility permanent safety labels in three languages. The labels can be written on to identify the responsible person, then erased for the next job.

Made from dielectric Xenoy, the tough, lightweight thermoplastic bodies withstand chemicals and perform effectively in extreme conditions.