These retrofit devices stay permanently in place at the point of need. They ensure that critical valve energy isolation points are always ready for lockout.

• One-time installation is easy to complete in just a few minutes
• Permanently mounts onto valve body or pipe
• Eliminate the need to choose and carry the correct devices for each lockout event
• Securely retain the operating handle in the 90° fully-closed position
• Two sizes fit the full range of 1 to 10 cm diameter ball valves
• Designed to withstand a wide range of environmental conditions