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features

• 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 and 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: -50 °F to 350 °F (-46 °C to 177 °C))
• Fits 2" to 5" (5 cm to 12.7 cm) diameter valve handles