Product description

• Outward/inward rotation allows for easier installation and storage
• Surrounds the valve operating handle to protect against accidental valve opening
• Unique patented rotating design allows for easier installation in confined space applications
• Each size rotates into itself and nests into the next larger size to save space in safety tool boxes
• Center knockout can be removed for rising stem gate valves
• Multiple workers can apply their personal safety locks
• Complete with high-visibility permanent safety labels (English, French & Spanish) that can be written-on to identify the responsible person, then erased for the next job
• Tough, lightweight, dielectric thermoplastic bodies withstand chemicals
• Perform effectively in extreme conditions (temperature range: -46°C to +177°C)
• Fits 2.5cm to 7.6cm diameter valve handles